Avg. for November
Select dates to see prices and availability
Avg. for November
Nightly prices at Castilla Termal Solares average $154 in January, the cheapest month, and $289 in August, the most expensive, based on the last 12 months.
| Month | Average price |
|---|---|
| January | $154 |
| February | $173 |
| March | $161 |
| April | $175 |
| May | $180 |
| June | $178 |
| July | $226 |
| August | $289 |
| September | $200 |
| October | $157 |
| November | $156 |
| December | $180 |
Most expensive: August (~$289)
Cheapest: January (~$154)
Parking
Airport shuttle
Restaurant
Swimming pool
Room Service
Tour Desk
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)
Ensenada de San Bartolomé (4.7 miles)
6
Room details
Sleeps 2
409 ft²
8
Room details
Sleeps 3
301 ft²
8
Room details
Sleeps 2
320 ft²
6
Room details
Sleeps 2
301 ft²
Based on 1,395 verified reviews
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.
Read moreWas this helpful?
alfred j
4 weeks ago
·
Stayed 8 nights
alfred j.
4 weeks ago
·
Stayed 5 nights
Jawad
Aug 27, 2026
·
Stayed 2 nights
nicolas
Jul 2, 2026
·
Stayed 2 nights
Sarah
Aug 19, 2025
·
Stayed 5 nights
Self parking is available on-site for a fee of EUR 15 per night. Limited parking spaces are provided, and reservations are not required.
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.
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.
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.
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.
The property offers limited wheelchair accessibility, including step-free entrances and accessible public areas. However, specific details about room accessibility features are not provided.
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.
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.
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.
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
Over the next 60–90 days, room rates at Castilla Termal Solares in Solares typically land around $174 a night for two guests, ranging from $136 to $263 on peak dates.
Demand at Castilla Termal Solares in Solares peaks in October and is quietest in June; plan a visit in early summer if you want the calmest experience. Expect busier periods around late summer and autumn when local demand rises.
January is the cheapest month to stay at Castilla Termal Solares in Solares, averaging $169 a night, while August is the priciest at $316. January’s low rates come even though June is the quietest month for crowds.
Castilla Termal Solares in Solares sits in Cantabria near attractions like Cabarceno Natural Park, the Fluviarium Lierganes, and the Bay of Biscay, making it a great base for nature and coastal outings. The hotel suits couples and families and highlights spa, hot springs and relaxation themes.
Castilla Termal Solares in Solares is cheaper than 5 of 14 comparable hotels nearby, with a typical median of $185 a night versus about $143 for peers.
The current price at Castilla Termal Solares in Solares is $143 per night for 2 guests, which is low for this hotel: about 25% below its $189 average over the last 60 days. Most nights over that period fell between $149 and $330.
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Average nightly price across deals, with taxes & fees.
Prices in USD for 2 guests, updated daily.