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Castilla Termal Solares

$170

/ night

Avg. for September

Castilla Termal Solares - Image 1

Castilla Termal Solares - Room

Castilla Termal Solares - Room

Castilla Termal Solares - View from room

Castilla Termal Solares - Reception

Prices for Castilla Termal Solares

Select dates to see prices and availability

$170

/ night

Avg. for September

Monthly average prices

Nightly prices at Castilla Termal Solares average $154 in January, the cheapest month, and $249 in August, the most expensive, based on the last 12 months.

Average nightly price at Castilla Termal Solares by month, last 12 months (USD)
Month	Average price
January	$154
February	$173
March	$161
April	$175
May	$180
June	$178
July	$226
August	$249
September	$170
October	$157
November	$156
December	$180

Most expensive: August (~$249)

Cheapest: January (~$154)

About this property

Relax at the full-service spa, where you can enjoy massages, body treatments, and facials. You're sure to appreciate the recreational amenities, including hot springs, an indoor pool, and a fitness center. This Belle Époque hotel also featu...

Amenities

Relax at the full-service spa, where you can enjoy massages, body treatments, and facials. You're sure to appreciate the recreational amenities, including hot springs, an indoor pool, and a fitness center. This Belle Époque hotel also features complimentary wireless internet access, concierge services, and babysitting (surcharge).

Business amenities

Featured amenities include a business center, complimentary newspapers in the lobby, and dry cleaning/laundry services. Guests may use a roundtrip airport shuttle for a surcharge, and self parking (subject to charges) is available onsite.

Dining

For lunch or dinner, stop by El Manantial, a restaurant that specializes in local cuisine. Dining is also available at the coffee shop/cafe, and room service (during limited hours) is provided. Relax with your favorite drink at the bar/lounge or the poolside bar. Buffet breakfasts are available daily from 8 AM to 11 AM for a fee.

Rooms

Make yourself at home in one of the 113 individually decorated guestrooms, featuring minibars and flat-screen televisions. Your bed comes with down comforters and premium bedding. Rooms have private balconies. Complimentary wireless internet access keeps you connected, and digital programming is available for your entertainment. Private bathrooms with bathtubs or showers feature complimentary toiletries and bidets.

Location

With a stay at Castilla Termal Balneario de Solares in Medio Cudeyo, you'll be near the beach, within a 10-minute drive of Cabarceno Natural Park and Bay of Biscay. This family-friendly hotel is 10.8 mi (17.3 km) from Santander Ferry Terminal and 12.8 mi (20.6 km) from El Sardinero Beach.

What's nearby

Cabarceno Natural Park(1.6 miles)
Fluviarium Lierganes(3.8 miles)
Bay of Biscay(3.9 miles)
Busampiro Peaks(4.2 miles)
Palacio de Elsedo(4.3 miles)
Campo Municipal de Golf de La Junquera(5.5 miles)
El Monte(5.8 miles)
Isla de Pedrosa(6.5 miles)
Playa de El Rostro(6.7 miles)
Puntal Beach(7.3 miles)
Sanctuary of Nuestra Senora de Latas(7.6 miles)
Ethnographic Museum of Cantabria(8.1 miles)
Playa de los Tranquilos(8.2 miles)
Playa artificial de Punta Parayas(8.7 miles)
Galizano Beach(9.2 miles)
The preferred airport for Castilla Termal Balneario de Solares is Santander (SDR)(8.5 miles)

Location

Calvo Soltelo, 13, Solares, Medio Cudeyo, Cantabria, Spain

Cabarceno Natural Park (1.6 miles)

Fluviarium Lierganes (3.8 miles)

Bay of Biscay (3.9 miles)

Busampiro Peaks (4.2 miles)

Palacio de Elsedo (4.3 miles)

Campo Municipal de Golf de La Junquera (5.5 miles)

More location info

Room options

6

Junior Suite (With Living Room)

Room details

1 Full Bed

or

2 Twin Beds

Sleeps 2

409 ft²

Balcony

Air Conditioning

Wi-Fi (Free)

Separate Living Room

8

Triple Room

Room details

3× Twin Beds

Sleeps 3

301 ft²

Balcony

Air Conditioning

Wi-Fi (Free)

Private Bathroom

8

Superior Double Room

Room details

1 Queen Bed

or

2 Twin Beds

Sleeps 2

320 ft²

Balcony

Air Conditioning

Wi-Fi (Free)

Private Bathroom

6

Standard Double Or Twin Room

Room details

1 Full Bed

or

2 Twin Beds

Sleeps 2

301 ft²

Balcony

Air Conditioning

Wi-Fi (Free)

Private Bathroom

Guest reviews of Castilla Termal Solares

8.7

Fabulous

Based on 1,395 verified reviews

Who stays here?

Business

1%

Couple

61%

Family

28%

Group

7%

Solo

1%

What guests think

AI-generated summary based on recent guest reviews

Across reviews, Castilla Termal Solares stands out for its relaxing thermal pools and spa, excellent and varied breakfasts, friendly staff, and generally spacious, comfortable rooms, with several guests also appreciating its pet friendly policy and handy location for Santander.

Facilities

Cleanliness

Rooms

Service

Location

Dining

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What guests think

Across reviews, Castilla Termal Solares stands out for its relaxing thermal pools and spa, excellent and varied breakfasts, friendly staff, and generally spacious, comfortable rooms, with several guests also appreciating its pet friendly policy and handy location for Santander.

Opinions on dining vary, with reports of excellent meals alongside complaints about small portions, high prices, slow bar service, and room service that starts late or feels limited. A few guests also mention centrally disabled air conditioning at night, sporadic maintenance or cleanliness issues, tricky parking choices, and occasional street or service-area noise. Best for travelers seeking a calm base rather than a city-center hotel.

Facilities

Cleanliness

Rooms

Service

Location

Dining

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AI-generated summary based on recent guest reviews

Facilities

Thermal pools and the spa are a standout and widely praised; the outdoor pool and gardens also get positive mentions. Parking options include an underground garage, and a few guests noted pool upkeep issues.

Related guest reviews

10

Lars Ola M

Oct 21, 2025

·

Stayed 1 night

Fantastiskt hotell. Återkommer med glädje. Parkera i garaget. Parkeringen bortanför tunneln känns osäker.

Fantastiskt hotell. Återkommer med glädje. Parkera i garaget. Parkeringen bortanför tunneln känns osäker.

10

Gonçalo

Oct 4, 2025

·

Stayed 2 nights

Refugio termal soberbo en las cercanías de Santander, con un entorno tranquilo, excelente desayuno con mucha variedad, habitaciones largas y con cama confortable y buen ambiente. El circuito de termas es muy completo y merece la pena.

Refugio termal soberbo en las cercanías de Santander, con un entorno tranquilo, excelente desayuno con mucha variedad, habitaciones largas y con cama confortable y buen ambiente. El circuito de termas es muy completo y merece la pena.

8

José Manuel

Sep 19, 2025

·

Stayed 2 nights

El spa muy bueno por eso repetimos después de 3 años.

El spa muy bueno por eso repetimos después de 3 años.

10

Gareth

Aug 14, 2024

·

Stayed 2 nights

Comfortable and elegant hotel with access to stylish outdoor pool and thermal bath included. Our pet dog was welcomed but not allowed in the dining room or by the outdoor pool - OK in summer when you can eat on the patio. Short drive from Solares to Santander.

Comfortable and elegant hotel with access to stylish outdoor pool and thermal bath included. Our pet dog was welcomed but not allowed in the dining room or by the outdoor pool - OK in summer when you can eat on the patio. Short drive from Solares to Santander.

8

ennio

Aug 24, 2024

·

Stayed 2 nights

Hotel in centro al paese facilmente raggiungibile . Il parcheggio lascia un po a desiderare ed e' lontano dall' entrata. La piscina e grande e bella ma bisogna prenotare il proprio turno .

Hotel in centro al paese facilmente raggiungibile . Il parcheggio lascia un po a desiderare ed e' lontano dall' entrata. La piscina e grande e bella ma bisogna prenotare il proprio turno .

8

Frederic

Jan 4, 2026

·

Stayed 2 nights

Nous avons passé un très bon séjour de deux nuits.L'hotêl est impeccable, très propre et parfaitement entretenu.La piscine thermale est très agréable, un vrai moment de détente.Mention spéciale pour le bain romain à faire au moins une fois, 45 euros, mais cela vaut le détour. Le petit-déjeuner buffet est excellent : très varié, avec des produits de qualité, notamment les produits laitiers de la Ermita. Un autre point positif est que l’hôtel accepte les chiens, ce qui est un vrai plus pour les voyageurs avec animaux. En revanche, il serait appréciable que l'hôtel soit plus strict concernant les propriétaires laissant leurs chiens aboyer dans les chambres, cela peut nuire au calme et au confort des autres clients. Concernant la partie restaurant, nous avons un peu été déçus. Les portions sont petites, ce qui est dommage au vu du standing de l'établissement. Steak tartare servi sans aucun accompagnement par exemple. Malgré ces points d'amélioration, notre séjour reste très agréable et reposant. Merci au personnel très attentifs.

Nous avons passé un très bon séjour de deux nuits.L'hotêl est impeccable, très propre et parfaitement entretenu.La piscine thermale est très agréable, un vrai moment de détente.Mention spéciale pour le bain romain à faire au moins une fois, 45 euros, mais cela vaut le détour. Le petit-déjeuner buffet est excellent : très varié, avec des produits de qualité, notamment les produits laitiers de la Ermita. Un autre point positif est que l’hôtel accepte les chiens, ce qui est un vrai plus pour les voyageurs avec animaux. En revanche, il serait appréciable que l'hôtel soit plus strict concernant les propriétaires laissant leurs chiens aboyer dans les chambres, cela peut nuire au calme et au confort des autres clients. Concernant la partie restaurant, nous avons un peu été déçus. Les portions sont petites, ce qui est dommage au vu du standing de l'établissement. Steak tartare servi sans aucun accompagnement par exemple. Malgré ces points d'amélioration, notre séjour reste très agréable et reposant. Merci au personnel très attentifs.

8

Wes

Jun 30, 2022

·

Stayed 1 night

Warm welcome to this comfortable hotel. We travelled with our dog and we’re made to feel very welcome and a dog bed and dishes were in our room on arrival. We were asked for EUR 150 room deposit as we had our pet with us and this was credited to our room charge on check out once the room had been checked for no damage. The terrace is closed mid week so no option to dine outdoors. We chose room service which was distinctly average and therefore not good value. Breakfast was included in our room rate and was excellent. Main pool area is attractive but pool not well kept … lovely gardens to walk in close proximity. ELV users - there are 2 11KW Iberdrola chargers in the underground car park (no signal in car park so have to stand outside door!) sadly neither we’re working - be warned! We did report this to Iberdrola who were aware of issue but hotel reception claimed they knew nothing!

Warm welcome to this comfortable hotel. We travelled with our dog and we’re made to feel very welcome and a dog bed and dishes were in our room on arrival. We were asked for EUR 150 room deposit as we had our pet with us and this was credited to our room charge on check out once the room had been checked for no damage. The terrace is closed mid week so no option to dine outdoors. We chose room service which was distinctly average and therefore not good value. Breakfast was included in our room rate and was excellent. Main pool area is attractive but pool not well kept … lovely gardens to walk in close proximity. ELV users - there are 2 11KW Iberdrola chargers in the underground car park (no signal in car park so have to stand outside door!) sadly neither we’re working - be warned! We did report this to Iberdrola who were aware of issue but hotel reception claimed they knew nothing!

8

Sylvia

Aug 27, 2023

·

Stayed 3 nights

Muy buena experiencia, balneario comodo y completo. Buen desayuno.

Muy buena experiencia, balneario comodo y completo. Buen desayuno.

10

Ivan

Aug 5, 2023

·

Stayed 7 nights

Piscine intérieure exceptionnelle. Bel établissement bien tenu. Très bon petit déjeuner. Mes félicitations à la responsable du petit déjeuner qui fait un travail remarquable.

Piscine intérieure exceptionnelle. Bel établissement bien tenu. Très bon petit déjeuner. Mes félicitations à la responsable du petit déjeuner qui fait un travail remarquable.

10

Francois

Oct 18, 2024

·

Stayed 3 nights

La chambre supérieure avec terrasse donne sur la rue, mais elle est grande ( plus de 20m2) avec fauteuils et canapés confortables, mais pas de chaises longues. Literie exceptionnelle, insonorisation remarquable. Salle de bain bien achalandée qui serait top si l'on avait où accrocher les confortables peignoirs fournis avec les chouettes mules spéciales balnéo. Choisir de préférence une chambre au 3 ème etage pour le confort visuel et sonore. L'accueil à la réception et le service en général sont également vraiment excellents. La piscine avec l'espace balnéo est belle et bien équipée (16/20) mais moins bien qu'à l'hôtel de la même chaîne thermale à El Burgo de Osma (20/20) qui mérite le détour. Le massage spécial '' solarès'' au spa est tout simplement fabuleux: il est incontournable ( je suis un assidu des massages et sais de quoi il en retourne) et d'un excellent rapport qualité/prix. Le seul bémol de ce bel ensemble est le restaurant, entre pas bon et mauvais,... et hors de prix! Fuyez, et traversez la rue : à 30m allez dîner à la tienda de pedro Garcia on y mange très bien dans un cadre très sympa. Enfin, il vaut mieux prendre une place payante pour le parking couvert sécurisé ( 12 euros)qui donne accès aux chambres plutôt que dehors, très mal situé. Pour en finir avec une nouvelle bonne note: 19/20 au petit déjeuner buffet digne d'un excellent 5 étoiles ( j'en ai fréquenté quelque uns et cette note est méritée)

La chambre supérieure avec terrasse donne sur la rue, mais elle est grande ( plus de 20m2) avec fauteuils et canapés confortables, mais pas de chaises longues. Literie exceptionnelle, insonorisation remarquable. Salle de bain bien achalandée qui serait top si l'on avait où accrocher les confortables peignoirs fournis avec les chouettes mules spéciales balnéo. Choisir de préférence une chambre au 3 ème etage pour le confort visuel et sonore. L'accueil à la réception et le service en général sont également vraiment excellents. La piscine avec l'espace balnéo est belle et bien équipée (16/20) mais moins bien qu'à l'hôtel de la même chaîne thermale à El Burgo de Osma (20/20) qui mérite le détour. Le massage spécial '' solarès'' au spa est tout simplement fabuleux: il est incontournable ( je suis un assidu des massages et sais de quoi il en retourne) et d'un excellent rapport qualité/prix. Le seul bémol de ce bel ensemble est le restaurant, entre pas bon et mauvais,... et hors de prix! Fuyez, et traversez la rue : à 30m allez dîner à la tienda de pedro Garcia on y mange très bien dans un cadre très sympa. Enfin, il vaut mieux prendre une place payante pour le parking couvert sécurisé ( 12 euros)qui donne accès aux chambres plutôt que dehors, très mal situé. Pour en finir avec une nouvelle bonne note: 19/20 au petit déjeuner buffet digne d'un excellent 5 étoiles ( j'en ai fréquenté quelque uns et cette note est méritée)

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AI-generated summary based on recent guest reviews

Cleanliness

Reviews frequently describe the hotel and rooms as very clean and well maintained. A few report issues such as a missed housekeeping service, dust or damp in older rooms, and a single mention of insects and pool cleanliness.

Related guest reviews

8

alfred j

Aug 16, 2022

·

Stayed 1 night

One day room was not clean, bed not maid,, no towels etc. The said I hung a do not disturb sign out, not so. Had to wait 2 hours to have room cleaned. Otherwise a good stay. I think someone fibbed. A Higuera

One day room was not clean, bed not maid,, no towels etc. The said I hung a do not disturb sign out, not so. Had to wait 2 hours to have room cleaned. Otherwise a good stay. I think someone fibbed. A Higuera

10

alfred j

Sep 30, 2024

·

Stayed 4 nights

My wife & always enjoy our stay here. The staff are very friendly & helpful. Great breakfast & rooms are very clean & spacious.

My wife & always enjoy our stay here. The staff are very friendly & helpful. Great breakfast & rooms are very clean & spacious.

8

Ana Rosa

Nov 16, 2025

·

Stayed 1 night

Habitacion limpia, amplia, silenciosa .

Habitacion limpia, amplia, silenciosa .

10

Michael

Oct 19, 2025

·

Stayed 4 nights

Virkelig fint, rent hotel med venligt og imødekommende personale

Virkelig fint, rent hotel med venligt og imødekommende personale

4

Daniel Robles

Oct 21, 2024

·

Stayed 1 night

Me salió una chinche en el cuarto y muy poco mantenimiento. , la piscina sucia no lo recomiendo para nada

Me salió una chinche en el cuarto y muy poco mantenimiento. , la piscina sucia no lo recomiendo para nada

8

Sarah

Aug 19, 2025

·

Stayed 5 nights

I love this hotel, we visit every year. It is very relaxing, the pools are great and the indoor thermal pool is amazing. Spa service is very good also. Food is fantastic, staff are very professional and friendly. The service in the bar/cafe can be very slow. The bedrooms are very old and really need to be renovated, they smell of damp and are very dusty. It is a shame as the rest of the hotel is absolutely lovely.

I love this hotel, we visit every year. It is very relaxing, the pools are great and the indoor thermal pool is amazing. Spa service is very good also. Food is fantastic, staff are very professional and friendly. The service in the bar/cafe can be very slow. The bedrooms are very old and really need to be renovated, they smell of damp and are very dusty. It is a shame as the rest of the hotel is absolutely lovely.

8

Frederic

Jan 4, 2026

·

Stayed 2 nights

Nous avons passé un très bon séjour de deux nuits.L'hotêl est impeccable, très propre et parfaitement entretenu.La piscine thermale est très agréable, un vrai moment de détente.Mention spéciale pour le bain romain à faire au moins une fois, 45 euros, mais cela vaut le détour. Le petit-déjeuner buffet est excellent : très varié, avec des produits de qualité, notamment les produits laitiers de la Ermita. Un autre point positif est que l’hôtel accepte les chiens, ce qui est un vrai plus pour les voyageurs avec animaux. En revanche, il serait appréciable que l'hôtel soit plus strict concernant les propriétaires laissant leurs chiens aboyer dans les chambres, cela peut nuire au calme et au confort des autres clients. Concernant la partie restaurant, nous avons un peu été déçus. Les portions sont petites, ce qui est dommage au vu du standing de l'établissement. Steak tartare servi sans aucun accompagnement par exemple. Malgré ces points d'amélioration, notre séjour reste très agréable et reposant. Merci au personnel très attentifs.

Nous avons passé un très bon séjour de deux nuits.L'hotêl est impeccable, très propre et parfaitement entretenu.La piscine thermale est très agréable, un vrai moment de détente.Mention spéciale pour le bain romain à faire au moins une fois, 45 euros, mais cela vaut le détour. Le petit-déjeuner buffet est excellent : très varié, avec des produits de qualité, notamment les produits laitiers de la Ermita. Un autre point positif est que l’hôtel accepte les chiens, ce qui est un vrai plus pour les voyageurs avec animaux. En revanche, il serait appréciable que l'hôtel soit plus strict concernant les propriétaires laissant leurs chiens aboyer dans les chambres, cela peut nuire au calme et au confort des autres clients. Concernant la partie restaurant, nous avons un peu été déçus. Les portions sont petites, ce qui est dommage au vu du standing de l'établissement. Steak tartare servi sans aucun accompagnement par exemple. Malgré ces points d'amélioration, notre séjour reste très agréable et reposant. Merci au personnel très attentifs.

10

Marco

Aug 10, 2023

·

Stayed 1 night

Hotel molto confortevole , con molti servizi , pulito , camera grande pulita . Servizio colazione ottimo , personale gentile sia alla colazione che alla reception .

Hotel molto confortevole , con molti servizi , pulito , camera grande pulita . Servizio colazione ottimo , personale gentile sia alla colazione che alla reception .

10

alfred j

Sep 27, 2024

·

Stayed 5 nights

We have enjoyed stay at this hotel. Very friendly & helpful staff. Excellent breakfast & centrally located to shops, restaurants. Very clean.

We have enjoyed stay at this hotel. Very friendly & helpful staff. Excellent breakfast & centrally located to shops, restaurants. Very clean.

10

ELADIO

Dec 20, 2024

·

Stayed 2 nights

Un hotel estupendo, camas y almohadas de 10. Superlimpio y muy recomendable, volveremos

Un hotel estupendo, camas y almohadas de 10. Superlimpio y muy recomendable, volveremos

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AI-generated summary based on recent guest reviews

Rooms

Rooms are generally spacious and comfortable with quality bedding; some mention good soundproofing. Some guests note dated décor, occasional street or service-area noise, and centrally switched-off air conditioning at night that can make rooms warm.

Related guest reviews

10

alfred j

Sep 30, 2024

·

Stayed 4 nights

My wife & always enjoy our stay here. The staff are very friendly & helpful. Great breakfast & rooms are very clean & spacious.

My wife & always enjoy our stay here. The staff are very friendly & helpful. Great breakfast & rooms are very clean & spacious.

8

Ana Rosa

Nov 16, 2025

·

Stayed 1 night

Habitacion limpia, amplia, silenciosa .

Habitacion limpia, amplia, silenciosa .

10

Gonçalo

Oct 4, 2025

·

Stayed 2 nights

Refugio termal soberbo en las cercanías de Santander, con un entorno tranquilo, excelente desayuno con mucha variedad, habitaciones largas y con cama confortable y buen ambiente. El circuito de termas es muy completo y merece la pena.

Refugio termal soberbo en las cercanías de Santander, con un entorno tranquilo, excelente desayuno con mucha variedad, habitaciones largas y con cama confortable y buen ambiente. El circuito de termas es muy completo y merece la pena.

10

Juan Ramon

Mar 10, 2024

·

Stayed 2 nights

Todo genial las camas espectaculares.

Todo genial las camas espectaculares.

8

Miichael

Jun 14, 2023

·

Stayed 2 nights

Overall this is a nice hotel. The thermal pool is excellent! The 40 euro spa is nice, but not worth 40 euros. Our air conditioning wasn’t working when we arrived and they came within the hour to fix it. Fun fact: the hotel turns off the air conditioning from 0200 to 0600 ish, so if you wake up warm, that’s why.

Overall this is a nice hotel. The thermal pool is excellent! The 40 euro spa is nice, but not worth 40 euros. Our air conditioning wasn’t working when we arrived and they came within the hour to fix it. Fun fact: the hotel turns off the air conditioning from 0200 to 0600 ish, so if you wake up warm, that’s why.

8

Sarah

Aug 19, 2025

·

Stayed 5 nights

I love this hotel, we visit every year. It is very relaxing, the pools are great and the indoor thermal pool is amazing. Spa service is very good also. Food is fantastic, staff are very professional and friendly. The service in the bar/cafe can be very slow. The bedrooms are very old and really need to be renovated, they smell of damp and are very dusty. It is a shame as the rest of the hotel is absolutely lovely.

I love this hotel, we visit every year. It is very relaxing, the pools are great and the indoor thermal pool is amazing. Spa service is very good also. Food is fantastic, staff are very professional and friendly. The service in the bar/cafe can be very slow. The bedrooms are very old and really need to be renovated, they smell of damp and are very dusty. It is a shame as the rest of the hotel is absolutely lovely.

6

SHINYA

Jul 7, 2023

·

Stayed 1 night

一階で道路側で車の騒音や搬入口の上の部屋で夜中にトラックが来てうるさい。

一階で道路側で車の騒音や搬入口の上の部屋で夜中にトラックが来てうるさい。

10

Marisa

Jan 3, 2025

·

Stayed 1 night

Habitaciones amplias y muy confortables. Desayuno muy bueno. Muy buenas instalaciones

Habitaciones amplias y muy confortables. Desayuno muy bueno. Muy buenas instalaciones

10

ELADIO

Dec 20, 2024

·

Stayed 2 nights

Un hotel estupendo, camas y almohadas de 10. Superlimpio y muy recomendable, volveremos

Un hotel estupendo, camas y almohadas de 10. Superlimpio y muy recomendable, volveremos

4

Penny

Jun 16, 2023

·

Stayed 1 night

Well located for access to Santander sea port. Beautiful building and quiet location that welcomed our dog for €19 (€150 deposit refunded on check out) Pros: . Secure underground parking free of charge . Quality and quantity of breakfast included in the rate . Room size . Bathroom size and complimentary spa quality shower gel, shampoo, conditioner etc. . Quiet . Pet friendly . Local restaurants and supermarket within walking distance . Pleasant bar area … able to sit on the terrace with our dog Cons : . Room service has limited menu and is not served until 2030 hours Biggest Con: . Air conditioning is switched off centrally between the hours of 0100 and 0700 The biggest con spoiled our stay as the room was over hot and we were unable to sleep.

Well located for access to Santander sea port. Beautiful building and quiet location that welcomed our dog for €19 (€150 deposit refunded on check out) Pros: . Secure underground parking free of charge . Quality and quantity of breakfast included in the rate . Room size . Bathroom size and complimentary spa quality shower gel, shampoo, conditioner etc. . Quiet . Pet friendly . Local restaurants and supermarket within walking distance . Pleasant bar area … able to sit on the terrace with our dog Cons : . Room service has limited menu and is not served until 2030 hours Biggest Con: . Air conditioning is switched off centrally between the hours of 0100 and 0700 The biggest con spoiled our stay as the room was over hot and we were unable to sleep.

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AI-generated summary based on recent guest reviews

Service

Staff are widely described as friendly, attentive and professional, with quick help when issues arise. Some guests mention slow bar service, language limitations, or isolated lapses at reception or housekeeping.

Related guest reviews

10

Yolanda

Jun 9, 2024

·

Stayed 1 night

Fin de semana espectacular. La habitación muy cómoda, la cena y el desayuno de lujo, todo riquísimo. La piscina termal ideal, y el masaje..... Súper bien 👌. El personal muy atento y profesional, trato excelente. Volveremos a celebrar otro cumpleaños seguro. Recomendable 100%.

Fin de semana espectacular. La habitación muy cómoda, la cena y el desayuno de lujo, todo riquísimo. La piscina termal ideal, y el masaje..... Súper bien 👌. El personal muy atento y profesional, trato excelente. Volveremos a celebrar otro cumpleaños seguro. Recomendable 100%.

10

alfred j

Sep 30, 2024

·

Stayed 4 nights

My wife & always enjoy our stay here. The staff are very friendly & helpful. Great breakfast & rooms are very clean & spacious.

My wife & always enjoy our stay here. The staff are very friendly & helpful. Great breakfast & rooms are very clean & spacious.

10

Michael

Oct 19, 2025

·

Stayed 4 nights

Virkelig fint, rent hotel med venligt og imødekommende personale

Virkelig fint, rent hotel med venligt og imødekommende personale

8

Miichael

Jun 14, 2023

·

Stayed 2 nights

Overall this is a nice hotel. The thermal pool is excellent! The 40 euro spa is nice, but not worth 40 euros. Our air conditioning wasn’t working when we arrived and they came within the hour to fix it. Fun fact: the hotel turns off the air conditioning from 0200 to 0600 ish, so if you wake up warm, that’s why.

Overall this is a nice hotel. The thermal pool is excellent! The 40 euro spa is nice, but not worth 40 euros. Our air conditioning wasn’t working when we arrived and they came within the hour to fix it. Fun fact: the hotel turns off the air conditioning from 0200 to 0600 ish, so if you wake up warm, that’s why.

10

odile

Sep 18, 2024

·

Stayed 3 nights

Nous avons apprécié la gentillesse, l’aide et le professionnalisme du personnel. Le petit déjeuner est d’une très grande qualité

Nous avons apprécié la gentillesse, l’aide et le professionnalisme du personnel. Le petit déjeuner est d’une très grande qualité

8

Sarah

Aug 19, 2025

·

Stayed 5 nights

I love this hotel, we visit every year. It is very relaxing, the pools are great and the indoor thermal pool is amazing. Spa service is very good also. Food is fantastic, staff are very professional and friendly. The service in the bar/cafe can be very slow. The bedrooms are very old and really need to be renovated, they smell of damp and are very dusty. It is a shame as the rest of the hotel is absolutely lovely.

I love this hotel, we visit every year. It is very relaxing, the pools are great and the indoor thermal pool is amazing. Spa service is very good also. Food is fantastic, staff are very professional and friendly. The service in the bar/cafe can be very slow. The bedrooms are very old and really need to be renovated, they smell of damp and are very dusty. It is a shame as the rest of the hotel is absolutely lovely.

8

Frederic

Jan 4, 2026

·

Stayed 2 nights

Nous avons passé un très bon séjour de deux nuits.L'hotêl est impeccable, très propre et parfaitement entretenu.La piscine thermale est très agréable, un vrai moment de détente.Mention spéciale pour le bain romain à faire au moins une fois, 45 euros, mais cela vaut le détour. Le petit-déjeuner buffet est excellent : très varié, avec des produits de qualité, notamment les produits laitiers de la Ermita. Un autre point positif est que l’hôtel accepte les chiens, ce qui est un vrai plus pour les voyageurs avec animaux. En revanche, il serait appréciable que l'hôtel soit plus strict concernant les propriétaires laissant leurs chiens aboyer dans les chambres, cela peut nuire au calme et au confort des autres clients. Concernant la partie restaurant, nous avons un peu été déçus. Les portions sont petites, ce qui est dommage au vu du standing de l'établissement. Steak tartare servi sans aucun accompagnement par exemple. Malgré ces points d'amélioration, notre séjour reste très agréable et reposant. Merci au personnel très attentifs.

Nous avons passé un très bon séjour de deux nuits.L'hotêl est impeccable, très propre et parfaitement entretenu.La piscine thermale est très agréable, un vrai moment de détente.Mention spéciale pour le bain romain à faire au moins une fois, 45 euros, mais cela vaut le détour. Le petit-déjeuner buffet est excellent : très varié, avec des produits de qualité, notamment les produits laitiers de la Ermita. Un autre point positif est que l’hôtel accepte les chiens, ce qui est un vrai plus pour les voyageurs avec animaux. En revanche, il serait appréciable que l'hôtel soit plus strict concernant les propriétaires laissant leurs chiens aboyer dans les chambres, cela peut nuire au calme et au confort des autres clients. Concernant la partie restaurant, nous avons un peu été déçus. Les portions sont petites, ce qui est dommage au vu du standing de l'établissement. Steak tartare servi sans aucun accompagnement par exemple. Malgré ces points d'amélioration, notre séjour reste très agréable et reposant. Merci au personnel très attentifs.

10

alfred j

Sep 27, 2024

·

Stayed 5 nights

We have enjoyed stay at this hotel. Very friendly & helpful staff. Excellent breakfast & centrally located to shops, restaurants. Very clean.

We have enjoyed stay at this hotel. Very friendly & helpful staff. Excellent breakfast & centrally located to shops, restaurants. Very clean.

8

florence

Jan 7, 2023

·

Stayed 3 nights

Faire trés attention avec la commande au restaurant a partir du qr code En effet on avait commandé 2 iberian dam a 15 euros et on nous a servi 2 iberian bellotta a 38 euros chaque !!!Cette spécialité se trouve aprés les desserts on n était meme pas allés jusque la La réception n a pas voulu reconnaitre l erreur du serveur Dommage car l hotel est vraiment bien sinon

Faire trés attention avec la commande au restaurant a partir du qr code En effet on avait commandé 2 iberian dam a 15 euros et on nous a servi 2 iberian bellotta a 38 euros chaque !!!Cette spécialité se trouve aprés les desserts on n était meme pas allés jusque la La réception n a pas voulu reconnaitre l erreur du serveur Dommage car l hotel est vraiment bien sinon

10

Hesham

Aug 5, 2024

·

Stayed 3 nights

Pleasant staff

Pleasant staff

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AI-generated summary based on recent guest reviews

Location

Convenient base in Solares, with a central position for shops and restaurants and a short drive to Santander and the ferry. A few guests note it is not in a city center setting.

Related guest reviews

10

Gonçalo

Oct 4, 2025

·

Stayed 2 nights

Refugio termal soberbo en las cercanías de Santander, con un entorno tranquilo, excelente desayuno con mucha variedad, habitaciones largas y con cama confortable y buen ambiente. El circuito de termas es muy completo y merece la pena.

Refugio termal soberbo en las cercanías de Santander, con un entorno tranquilo, excelente desayuno con mucha variedad, habitaciones largas y con cama confortable y buen ambiente. El circuito de termas es muy completo y merece la pena.

10

james

Jul 27, 2025

·

Stayed 3 nights

Nothing but praise very nice overall. Wish it was closer to city center

Nothing but praise very nice overall. Wish it was closer to city center

10

Gareth

Aug 14, 2024

·

Stayed 2 nights

Comfortable and elegant hotel with access to stylish outdoor pool and thermal bath included. Our pet dog was welcomed but not allowed in the dining room or by the outdoor pool - OK in summer when you can eat on the patio. Short drive from Solares to Santander.

Comfortable and elegant hotel with access to stylish outdoor pool and thermal bath included. Our pet dog was welcomed but not allowed in the dining room or by the outdoor pool - OK in summer when you can eat on the patio. Short drive from Solares to Santander.

8

ennio

Aug 24, 2024

·

Stayed 2 nights

Hotel in centro al paese facilmente raggiungibile . Il parcheggio lascia un po a desiderare ed e' lontano dall' entrata. La piscina e grande e bella ma bisogna prenotare il proprio turno .

Hotel in centro al paese facilmente raggiungibile . Il parcheggio lascia un po a desiderare ed e' lontano dall' entrata. La piscina e grande e bella ma bisogna prenotare il proprio turno .

10

Caroline

Jun 10, 2025

·

Stayed 2 nights

Lovely place to stay with dogs if you are going to/ from ferry

Lovely place to stay with dogs if you are going to/ from ferry

10

alfred j

Sep 27, 2024

·

Stayed 5 nights

We have enjoyed stay at this hotel. Very friendly & helpful staff. Excellent breakfast & centrally located to shops, restaurants. Very clean.

We have enjoyed stay at this hotel. Very friendly & helpful staff. Excellent breakfast & centrally located to shops, restaurants. Very clean.

4

Penny

Jun 16, 2023

·

Stayed 1 night

Well located for access to Santander sea port. Beautiful building and quiet location that welcomed our dog for €19 (€150 deposit refunded on check out) Pros: . Secure underground parking free of charge . Quality and quantity of breakfast included in the rate . Room size . Bathroom size and complimentary spa quality shower gel, shampoo, conditioner etc. . Quiet . Pet friendly . Local restaurants and supermarket within walking distance . Pleasant bar area … able to sit on the terrace with our dog Cons : . Room service has limited menu and is not served until 2030 hours Biggest Con: . Air conditioning is switched off centrally between the hours of 0100 and 0700 The biggest con spoiled our stay as the room was over hot and we were unable to sleep.

Well located for access to Santander sea port. Beautiful building and quiet location that welcomed our dog for €19 (€150 deposit refunded on check out) Pros: . Secure underground parking free of charge . Quality and quantity of breakfast included in the rate . Room size . Bathroom size and complimentary spa quality shower gel, shampoo, conditioner etc. . Quiet . Pet friendly . Local restaurants and supermarket within walking distance . Pleasant bar area … able to sit on the terrace with our dog Cons : . Room service has limited menu and is not served until 2030 hours Biggest Con: . Air conditioning is switched off centrally between the hours of 0100 and 0700 The biggest con spoiled our stay as the room was over hot and we were unable to sleep.

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AI-generated summary based on recent guest reviews

Dining

Breakfast is repeatedly praised for quality and variety. Feedback on the restaurant and bar is mixed: some enjoyed excellent meals, while others cite small portions or high prices, slow bar service, average or late-starting room service, and the terrace closed midweek.

Related guest reviews

10

Yolanda

Jun 9, 2024

·

Stayed 1 night

Fin de semana espectacular. La habitación muy cómoda, la cena y el desayuno de lujo, todo riquísimo. La piscina termal ideal, y el masaje..... Súper bien 👌. El personal muy atento y profesional, trato excelente. Volveremos a celebrar otro cumpleaños seguro. Recomendable 100%.

Fin de semana espectacular. La habitación muy cómoda, la cena y el desayuno de lujo, todo riquísimo. La piscina termal ideal, y el masaje..... Súper bien 👌. El personal muy atento y profesional, trato excelente. Volveremos a celebrar otro cumpleaños seguro. Recomendable 100%.

8

Anne Christina

Jul 28, 2024

·

Stayed 2 nights

Lækkert ophold; skønne værelser, meget meget lækker mad i restauranten, imødekommende personale (lidt problemer med det engelske)

Lækkert ophold; skønne værelser, meget meget lækker mad i restauranten, imødekommende personale (lidt problemer med det engelske)

8

Andreas

Jul 21, 2024

·

Stayed 2 nights

Es war ein schöner Aufenthalt. Das Frühstücksbüffet war sehr schön und es gab eine tolle grosse Auswahl.

Es war ein schöner Aufenthalt. Das Frühstücksbüffet war sehr schön und es gab eine tolle grosse Auswahl.

10

Gonçalo

Oct 4, 2025

·

Stayed 2 nights

Refugio termal soberbo en las cercanías de Santander, con un entorno tranquilo, excelente desayuno con mucha variedad, habitaciones largas y con cama confortable y buen ambiente. El circuito de termas es muy completo y merece la pena.

Refugio termal soberbo en las cercanías de Santander, con un entorno tranquilo, excelente desayuno con mucha variedad, habitaciones largas y con cama confortable y buen ambiente. El circuito de termas es muy completo y merece la pena.

8

Sarah

Aug 19, 2025

·

Stayed 5 nights

I love this hotel, we visit every year. It is very relaxing, the pools are great and the indoor thermal pool is amazing. Spa service is very good also. Food is fantastic, staff are very professional and friendly. The service in the bar/cafe can be very slow. The bedrooms are very old and really need to be renovated, they smell of damp and are very dusty. It is a shame as the rest of the hotel is absolutely lovely.

I love this hotel, we visit every year. It is very relaxing, the pools are great and the indoor thermal pool is amazing. Spa service is very good also. Food is fantastic, staff are very professional and friendly. The service in the bar/cafe can be very slow. The bedrooms are very old and really need to be renovated, they smell of damp and are very dusty. It is a shame as the rest of the hotel is absolutely lovely.

8

Frederic

Jan 4, 2026

·

Stayed 2 nights

Nous avons passé un très bon séjour de deux nuits.L'hotêl est impeccable, très propre et parfaitement entretenu.La piscine thermale est très agréable, un vrai moment de détente.Mention spéciale pour le bain romain à faire au moins une fois, 45 euros, mais cela vaut le détour. Le petit-déjeuner buffet est excellent : très varié, avec des produits de qualité, notamment les produits laitiers de la Ermita. Un autre point positif est que l’hôtel accepte les chiens, ce qui est un vrai plus pour les voyageurs avec animaux. En revanche, il serait appréciable que l'hôtel soit plus strict concernant les propriétaires laissant leurs chiens aboyer dans les chambres, cela peut nuire au calme et au confort des autres clients. Concernant la partie restaurant, nous avons un peu été déçus. Les portions sont petites, ce qui est dommage au vu du standing de l'établissement. Steak tartare servi sans aucun accompagnement par exemple. Malgré ces points d'amélioration, notre séjour reste très agréable et reposant. Merci au personnel très attentifs.

Nous avons passé un très bon séjour de deux nuits.L'hotêl est impeccable, très propre et parfaitement entretenu.La piscine thermale est très agréable, un vrai moment de détente.Mention spéciale pour le bain romain à faire au moins une fois, 45 euros, mais cela vaut le détour. Le petit-déjeuner buffet est excellent : très varié, avec des produits de qualité, notamment les produits laitiers de la Ermita. Un autre point positif est que l’hôtel accepte les chiens, ce qui est un vrai plus pour les voyageurs avec animaux. En revanche, il serait appréciable que l'hôtel soit plus strict concernant les propriétaires laissant leurs chiens aboyer dans les chambres, cela peut nuire au calme et au confort des autres clients. Concernant la partie restaurant, nous avons un peu été déçus. Les portions sont petites, ce qui est dommage au vu du standing de l'établissement. Steak tartare servi sans aucun accompagnement par exemple. Malgré ces points d'amélioration, notre séjour reste très agréable et reposant. Merci au personnel très attentifs.

8

Wes

Jun 30, 2022

·

Stayed 1 night

Warm welcome to this comfortable hotel. We travelled with our dog and we’re made to feel very welcome and a dog bed and dishes were in our room on arrival. We were asked for EUR 150 room deposit as we had our pet with us and this was credited to our room charge on check out once the room had been checked for no damage. The terrace is closed mid week so no option to dine outdoors. We chose room service which was distinctly average and therefore not good value. Breakfast was included in our room rate and was excellent. Main pool area is attractive but pool not well kept … lovely gardens to walk in close proximity. ELV users - there are 2 11KW Iberdrola chargers in the underground car park (no signal in car park so have to stand outside door!) sadly neither we’re working - be warned! We did report this to Iberdrola who were aware of issue but hotel reception claimed they knew nothing!

Warm welcome to this comfortable hotel. We travelled with our dog and we’re made to feel very welcome and a dog bed and dishes were in our room on arrival. We were asked for EUR 150 room deposit as we had our pet with us and this was credited to our room charge on check out once the room had been checked for no damage. The terrace is closed mid week so no option to dine outdoors. We chose room service which was distinctly average and therefore not good value. Breakfast was included in our room rate and was excellent. Main pool area is attractive but pool not well kept … lovely gardens to walk in close proximity. ELV users - there are 2 11KW Iberdrola chargers in the underground car park (no signal in car park so have to stand outside door!) sadly neither we’re working - be warned! We did report this to Iberdrola who were aware of issue but hotel reception claimed they knew nothing!

10

Francois

Oct 18, 2024

·

Stayed 3 nights

La chambre supérieure avec terrasse donne sur la rue, mais elle est grande ( plus de 20m2) avec fauteuils et canapés confortables, mais pas de chaises longues. Literie exceptionnelle, insonorisation remarquable. Salle de bain bien achalandée qui serait top si l'on avait où accrocher les confortables peignoirs fournis avec les chouettes mules spéciales balnéo. Choisir de préférence une chambre au 3 ème etage pour le confort visuel et sonore. L'accueil à la réception et le service en général sont également vraiment excellents. La piscine avec l'espace balnéo est belle et bien équipée (16/20) mais moins bien qu'à l'hôtel de la même chaîne thermale à El Burgo de Osma (20/20) qui mérite le détour. Le massage spécial '' solarès'' au spa est tout simplement fabuleux: il est incontournable ( je suis un assidu des massages et sais de quoi il en retourne) et d'un excellent rapport qualité/prix. Le seul bémol de ce bel ensemble est le restaurant, entre pas bon et mauvais,... et hors de prix! Fuyez, et traversez la rue : à 30m allez dîner à la tienda de pedro Garcia on y mange très bien dans un cadre très sympa. Enfin, il vaut mieux prendre une place payante pour le parking couvert sécurisé ( 12 euros)qui donne accès aux chambres plutôt que dehors, très mal situé. Pour en finir avec une nouvelle bonne note: 19/20 au petit déjeuner buffet digne d'un excellent 5 étoiles ( j'en ai fréquenté quelque uns et cette note est méritée)

La chambre supérieure avec terrasse donne sur la rue, mais elle est grande ( plus de 20m2) avec fauteuils et canapés confortables, mais pas de chaises longues. Literie exceptionnelle, insonorisation remarquable. Salle de bain bien achalandée qui serait top si l'on avait où accrocher les confortables peignoirs fournis avec les chouettes mules spéciales balnéo. Choisir de préférence une chambre au 3 ème etage pour le confort visuel et sonore. L'accueil à la réception et le service en général sont également vraiment excellents. La piscine avec l'espace balnéo est belle et bien équipée (16/20) mais moins bien qu'à l'hôtel de la même chaîne thermale à El Burgo de Osma (20/20) qui mérite le détour. Le massage spécial '' solarès'' au spa est tout simplement fabuleux: il est incontournable ( je suis un assidu des massages et sais de quoi il en retourne) et d'un excellent rapport qualité/prix. Le seul bémol de ce bel ensemble est le restaurant, entre pas bon et mauvais,... et hors de prix! Fuyez, et traversez la rue : à 30m allez dîner à la tienda de pedro Garcia on y mange très bien dans un cadre très sympa. Enfin, il vaut mieux prendre une place payante pour le parking couvert sécurisé ( 12 euros)qui donne accès aux chambres plutôt que dehors, très mal situé. Pour en finir avec une nouvelle bonne note: 19/20 au petit déjeuner buffet digne d'un excellent 5 étoiles ( j'en ai fréquenté quelque uns et cette note est méritée)

10

S

Nov 28, 2023

·

Stayed 1 night

Desayuno estupendo

Desayuno estupendo

4

Penny

Jun 16, 2023

·

Stayed 1 night

Well located for access to Santander sea port. Beautiful building and quiet location that welcomed our dog for €19 (€150 deposit refunded on check out) Pros: . Secure underground parking free of charge . Quality and quantity of breakfast included in the rate . Room size . Bathroom size and complimentary spa quality shower gel, shampoo, conditioner etc. . Quiet . Pet friendly . Local restaurants and supermarket within walking distance . Pleasant bar area … able to sit on the terrace with our dog Cons : . Room service has limited menu and is not served until 2030 hours Biggest Con: . Air conditioning is switched off centrally between the hours of 0100 and 0700 The biggest con spoiled our stay as the room was over hot and we were unable to sleep.

Well located for access to Santander sea port. Beautiful building and quiet location that welcomed our dog for €19 (€150 deposit refunded on check out) Pros: . Secure underground parking free of charge . Quality and quantity of breakfast included in the rate . Room size . Bathroom size and complimentary spa quality shower gel, shampoo, conditioner etc. . Quiet . Pet friendly . Local restaurants and supermarket within walking distance . Pleasant bar area … able to sit on the terrace with our dog Cons : . Room service has limited menu and is not served until 2030 hours Biggest Con: . Air conditioning is switched off centrally between the hours of 0100 and 0700 The biggest con spoiled our stay as the room was over hot and we were unable to sleep.

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AI-generated summary based on recent guest reviews

10

Jawad

4 weeks ago

·

Stayed 2 nights

Love this place!!! Fab breakfast and spa :)

Love this place!!! Fab breakfast and spa :)

8

Sarah

Aug 19, 2025

·

Stayed 5 nights

I love this hotel, we visit every year. It is very relaxing, the pools are great and the indoor thermal pool is amazing. Spa service is very good also. Food is fantastic, staff are very professional and friendly. The service in the bar/cafe can be very slow. The bedrooms are very old and really need to be renovated, they smell of damp and are very dusty. It is a shame as the rest of the hotel is absolutely lovely.

I love this hotel, we visit every year. It is very relaxing, the pools are great and the indoor thermal pool is amazing. Spa service is very good also. Food is fantastic, staff are very professional and friendly. The service in the bar/cafe can be very slow. The bedrooms are very old and really need to be renovated, they smell of damp and are very dusty. It is a shame as the rest of the hotel is absolutely lovely.

10

james

Jul 27, 2025

·

Stayed 3 nights

Nothing but praise very nice overall. Wish it was closer to city center

Nothing but praise very nice overall. Wish it was closer to city center

8

Jean

Jul 20, 2025

·

Stayed 2 nights

Nice hotel

Nice hotel

10

Caroline

Jun 10, 2025

·

Stayed 2 nights

Lovely place to stay with dogs if you are going to/ from ferry

Lovely place to stay with dogs if you are going to/ from ferry

Property Policies

Check-in instructions

Everything you need to know for a smooth check-in.

Check-in

Check-out

From 15:00 to 00:00

Before 12:00

Good to know

Additional policies and info about this property.

Optional extras

Additional paid services you can request.

FAQs about Castilla Termal Solares

Is parking available at the property?

Self parking is available on-site for a fee of EUR 15 per night. Limited parking spaces are provided, and reservations are not required.

What type of breakfast is offered and what are the serving hours?

Buffet breakfasts are available daily from 8 AM to 11 AM for a fee of approximately EUR 22 for adults and EUR 15 for children.

Does the property allow pets?

Pets are allowed at the property with a maximum fee of EUR 30 per pet, per night. A pet deposit of EUR 150 per stay is also required. Service animals are exempt from fees.

What are the standard check-in and check-out times?

Check-in is from 3:00 PM, and check-out is until 12:00 PM. Early or late check-in/check-out may be available upon request and could incur additional charges.

Are airport shuttle services available?

A roundtrip airport shuttle is available for a surcharge, but specific pricing details are not provided. Guests can arrange the transfer by contacting the property prior to arrival.

What accessibility features are available for guests with disabilities?

The property offers limited wheelchair accessibility, including step-free entrances and accessible public areas. However, specific details about room accessibility features are not provided.

What is the location of the property in relation to key landmarks?

The property is located near the beach and is within a 10-minute drive of Cabarceno Natural Park and Bay of Biscay. It is approximately 10.8 miles (17.3 km) from Santander Ferry Terminal and 12.8 miles (20.6 km) from El Sardinero Beach.

Does the property have a swimming pool?

Yes, the property features both indoor and outdoor swimming pools, including an outdoor heated pool. The seasonal outdoor pool is open from July to August.

What are the policies for guests staying with children?

Children under 13 years old are allowed in the spa's thermal pool during designated hours and must be accompanied by an adult. The property is family-friendly, welcoming children.

What are the policies regarding extra beds and cribs?

The property offers rollaway beds for a fee of EUR 50 per night, and advance request or confirmation is required. Specific information about cribs is not provided.

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Instant AI responses are based on hotel information

Considering this hotel for your Solares trip?

What do room rates typically cost at Castilla Termal Solares in Solares?

Over the next 60–90 days, room rates at Castilla Termal Solares in Solares typically land around $134 a night for two guests, ranging from $134 to $256.

When is the best time to visit Castilla Termal Solares for lighter crowds?

The quietest month at Castilla Termal Solares in Solares is June, while demand peaks in September. Visit in June for fewer crowds and easier availability at local attractions.

What attractions and traveller types is Castilla Termal Solares near?

Set in Cantabria, Castilla Termal Solares in Solares is near Cabarceno Natural Park, the Fluviarium Lierganes and the Bay of Biscay, making it a good fit for couples and families seeking spa relaxation, hot springs and outdoor adventure.

Which month has the lowest room rates at Castilla Termal Solares?

January is the cheapest month to stay at Castilla Termal Solares in Solares, averaging $169 a night; August is the priciest month at $316. January’s low rates come even though June is the quietest month for crowds.

How do Castilla Termal Solares prices compare with other hotels in Solares?

Castilla Termal Solares in Solares is pricier than most nearby options—cheaper than 1 of 14 comparable hotels, with a typical median of $180 a night versus about $119 for peers.

How does the nightly price at Castilla Termal Solares in Solares compare to recent weeks?

The current price at Castilla Termal Solares in Solares is $194 per night for 2 guests, which is low for this hotel: about 35% below its $290 average over the last 60 days. Most nights over that period fell between $196 and $541.

Prices for upcoming dates

September 2026

Su	Mo	Tu	We	Th	Fr	Sa
		1	2	3	4	5
6	7	8	9	10	11	12
13	14	15	16	17	18	19
20 $208	21 $199	22 $198	23 $199	24 $200	25 $234	26 $254
27 $166	28 $168	29 $170	30 $170

October 2026

Cheaper

Pricier

Average nightly price across deals, with taxes & fees.

Prices in USD for 2 guests, updated daily.

2026-09-20: 208.02337682246397USD
2026-09-21: 198.73232291020202USD
2026-09-22: 198.06315317448426USD
2026-09-23: 198.69231286631774USD
2026-09-24: 200.2724993893585USD
2026-09-25: 233.94627664781189USD
2026-09-26: 253.56051747831725USD
2026-09-27: 165.78790562861633USD
2026-09-28: 168.14888360350037USD
2026-09-29: 169.6557242185974USD
2026-09-30: 169.6557242185974USD
2026-10-01: 164.54699867210388USD
2026-10-02: 199.94073484420775USD
2026-10-03: 259.9570444154205USD
2026-10-04: 147.5186258967743USD
2026-10-05: 149.24376999999998USD
2026-10-06: 145.756370901268USD
2026-10-07: 149.24376999999998USD
2026-10-08: 144.38621959108733USD
2026-10-09: 217.70445859246826USD
2026-10-10: 285.0900436721039USD
2026-10-11: 260.2122573442077USD
2026-10-12: 149.24376999999998USD
2026-10-13: 150.80509014070128USD
2026-10-14: 149.31186064823913USD
2026-10-15: 150.54691674894713USD
2026-10-16: 199.7438377806091USD
2026-10-17: 237.81420034298705USD
2026-10-18: 150.36688906900025USD
2026-10-19: 150.80509014070128USD
2026-10-20: 150.42690413482666USD
2026-10-21: 150.42690413482666USD
2026-10-22: 150.80509014070128USD
2026-10-23: 188.51784979771423USD
2026-10-24: 237.81420034298705USD
2026-10-25: 150.80509014070128USD
2026-10-26: 150.80509014070128USD
2026-10-27: 150.4969041940918USD
2026-10-28: 150.80509014070128USD
2026-10-29: 150.80509014070128USD
2026-10-30: 218.4813961871948USD
2026-10-31: 237.81420034298705USD
2026-11-01: 230.78965235365294USD
2026-11-02: 150.63692183015442USD
2026-11-03: 150.80509014070128USD
2026-11-04: 150.80509014070128USD
2026-11-05: 150.80509014070128USD
2026-11-06: 188.51784979771423USD
2026-11-07: 237.81420034298705USD
2026-11-08: 186.5345498202667USD
2026-11-09: 138.2456500778961USD
2026-11-10: 138.2456500778961USD
2026-11-11: 136.79913984420776USD
2026-11-12: 138.2456500778961USD
2026-11-13: 188.51784979771423USD
2026-11-14: 218.4813961871948USD
2026-11-15: 138.2456500778961USD
2026-11-16: 138.2456500778961USD
2026-11-17: 138.2456500778961USD
2026-11-18: 138.2456500778961USD
2026-11-19: 138.2456500778961USD
2026-11-20: 188.51784979771423USD

Front desk staff will greet guests on arrival at the property. Information provided by the property may be translated using automated translation tools.

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and cash
Safety features at this property include a fire extinguisher and a smoke detector
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property

Children under 13 years old are allowed in the spa's thermal pool from 9-11:30 AM and 4-6 PM, and children must be accompanied by an adult. The fee is EUR 12 per child, per day, unless spa access is included in the rate plan booked.

Cash transactions at this property cannot exceed EUR 1000, due to national regulations. For further details, please contact the property using information in the booking confirmation.
The seasonal pool will be open from July to August.
Reservations are required for spa treatments. Reservations can be made by contacting the hotel prior to arrival, using the contact information on the booking confirmation.
A fee for a mandatory Christmas Eve gala dinner is included in the total price displayed for stays on December 24.
A fee for a mandatory New Year's Eve gala dinner is included in the total price displayed for stays on December 31.
Guests can arrange to bring pets by contacting the property directly, using the contact information on the booking confirmation (surcharges apply and can be found in the Fees section).

Fee for buffet breakfast: approximately EUR 22 for adults and EUR 15 for children
Self parking fee: EUR 15 per night
Pet deposit: EUR 150 per stay
Pet fee: EUR 30 per pet, per night
Service animals are exempt from fees
Rollaway bed fee: EUR 50 per night

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.