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Stone Mill Inn

$111
/ night

Avg. for November

Stone Mill Inn - Lobby
Stone Mill Inn - Room
Stone Mill Inn - Room
Stone Mill Inn - Bathroom
Stone Mill Inn - Spa

Prices for Stone Mill Inn

Select dates to see prices and availability

$111
/ night

Avg. for November

Monthly average prices

Nightly prices at Stone Mill Inn average $107 in December, the cheapest month, and $168 in July, the most expensive, based on the last 12 months.

Average nightly price at Stone Mill Inn by month, last 12 months (USD)
MonthAverage price
January$108
February$111
March$113
April$133
May$153
June$158
July$168
August$165
September$144
October$117
November$111
December$107

Most expensive: July (~$168)

Cheapest: December (~$107)

About this property

Make use of convenient amenities such as complimentary wireless internet access, a hair salon, and wedding services.
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  • Free Wi-Fi

  • Elevator / Lift

  • Meeting Rooms

  • Ballroom

  • Salon

  • Banquet Hall

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Location

271 Merritt Street, Merritton, St. Catharines, Niagara Regional Municipality, Canada

The Pen Centre (0.8 miles)

Welland Canals Parkway Trail (2 miles)

St. Catharine's Museum (2 miles)

Welland Canal Lock 7 (2.1 miles)

Brock University (2.1 miles)

Royal Niagara Golf Club (2.6 miles)


Room options

2-Storey Loft Suite

Room details

1 King Bed
and
1 Sofa Bed

Sleeps 2

700 ft²

Air Conditioning
Heating
Wi-Fi (Free)

Deluxe Room, 1 King Bed

Room details

1 King Bed

Sleeps 2

Air Conditioning
Heating
Wi-Fi (Free)

Romantic Suite, Jetted Tub

Room details

1 King Bed
or
1 Sofa Bed

Sleeps 2

500 ft²

Air Conditioning
Heating
Wi-Fi (Free)

Suite, 1 King Bed with Sofa Bed

Room details

1 King Bed
and
1 Sofa Bed

Sleeps 4

600 ft²

Air Conditioning
Heating
Wi-Fi (Free)

Premium Jacuzzi Room

Room details

1 King Bed
and
1 Sofa Bed

Sleeps 2

400 ft²

Air Conditioning
Heating
Wi-Fi (Free)

Standard Room

Room details

1 King Bed

Sleeps 2

300 ft²

Air Conditioning
Heating
Wi-Fi (Free)

Guest reviews of Stone Mill Inn

What guests think

AI-generated summary based on recent guest reviews

At Stone Mill Inn, guests highlight spacious, character-filled rooms, strong cleanliness, and generally friendly, accommodating staff, along with a convenient base for Niagara wineries, outlets, and dining, including a well-liked on-site Italian restaurant.

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Facilities

Limited

Cleanliness

Clean

Service

Friendly

Location

Convenient

Dining

Tasty

Was this helpful?

10

ROSEMARY

IAN-logo

4 weeks ago

·

Stayed 1 night

Beautiful rooms. Clean, spacious and wonderfully appointed. I can't say enough a about the staff. They were so very helpful with a special situation we had. Everyone was pleasant and professional. An added bonus is the excellent Italian restaurant. We will definitely be back.
Beautiful rooms. Clean, spacious and wonderfully appointed. I can't say enough a about the staff. They were so very helpful with a special situation we had. Everyone was pleasant and professional. An added bonus is the excellent Italian restaurant. We will definitely be back.

8

Angelo

IAN-logo

4 weeks ago

·

Stayed 1 night

Had a great stay. Property was clean.
Had a great stay. Property was clean.

10

Joe

IAN-logo

Sep 28, 2026

·

Stayed 2 nights

Stepping back in time - great room, really nice bed and pillows and Johnny Rocco's restaurant had very good food and wonderful service.
Stepping back in time - great room, really nice bed and pillows and Johnny Rocco's restaurant had very good food and wonderful service.

10

Lisa

IAN-logo

Sep 28, 2026

·

Stayed 1 night

Rooms were very clean & was a nice quite stay
Rooms were very clean & was a nice quite stay

8

Lorie

IAN-logo

Sep 20, 2026

·

Stayed 2 nights

Accommodations were great. Lots of restaurants in walking vicinity. In room technology needs to be updated - zero USB ports. TV & cable is outdated. Didn’t even get Sportsnet to watch the Jays game. These things are relatively inexpensive to update. Bring an iPad to watch movies and bring block adapters to charge your phone.
Accommodations were great. Lots of restaurants in walking vicinity. In room technology needs to be updated - zero USB ports. TV & cable is outdated. Didn’t even get Sportsnet to watch the Jays game. These things are relatively inexpensive to update. Bring an iPad to watch movies and bring block adapters to charge your phone.

Property Policies

Check-in instructions

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

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Check-in

Check-out

Check-in from 16:00

Before 11:00


Security deposit

CAD 150 per accommodation on arrival.

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Good to know

Additional policies and info about this property.

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Optional extras

Additional paid services you can request.

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FAQs about Stone Mill Inn

Is parking available at the hotel?

Yes, free self-parking is available on-site, including space for RVs, buses, and trucks.


Does the hotel allow pets?

Pets are not allowed at the hotel. However, service animals are exempt from this policy.


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

Check-in is at 4:00 PM and check-out is at 11:00 AM. Early check-in and late check-out may be available for a fee of CAD 50, subject to availability.


What accessibility features does the hotel offer?

The hotel features wheelchair-accessible facilities, including a stair-free path to the entrance, elevator access, and wheelchair-accessible public washrooms.

Where is the hotel located in relation to local attractions?

The hotel is located in St. Catharines (Merritton), within a 5-minute drive of The Pen Centre and FirstOntario Performing Arts Centre. It is also 2 miles from Welland Canal Lock 7 and 2.6 miles from Brock University.


What are the policies for children staying at the hotel?

Up to 2 children aged 18 years and younger can stay free when occupying the parent or guardian's room, using existing bedding.


What are the policies regarding extra beds and cribs?

The hotel offers rollaway beds for a fee of CAD 20.00 per night, subject to availability. Advance request is recommended.


Have a question?

Instant AI responses are based on hotel information


Considering this hotel for your St. Catharines trip?

What do room rates usually look like at Stone Mill Inn in St. Catharines?

Over the next 60–90 days, room rates at Stone Mill Inn in St. Catharines typically land around $119 a night for two guests, ranging from $115 to $202 on peak dates.


When is the busiest time to visit Stone Mill Inn in St. Catharines?

June is the peak month for demand at Stone Mill Inn in St. Catharines, with the highest guest activity; demand falls after June and December is the quietest month to visit. If you prefer fewer crowds, plan for December when the hotel sees the least traffic.


Which month has the lowest rates at Stone Mill Inn in St. Catharines?

December is the cheapest month to stay at Stone Mill Inn in St. Catharines, averaging $124 a night; August is the priciest month, averaging $184. December is also the quietest month for demand, so you’ll encounter fewer crowds then.

What’s nearby and who is Stone Mill Inn in St. Catharines good for?

Stone Mill Inn in St. Catharines sits in Ontario close to attractions such as The Pen Centre, Welland Canals Parkway Trail and Brock University, making it convenient for shopping, outdoor walks and campus visits. The property suits couples and families and aligns with both Family and Business travel themes.


How do Stone Mill Inn’s rates compare with other hotels in St. Catharines?

Stone Mill Inn in St. Catharines is cheaper than 9 of 12 comparable hotels nearby, with a typical median of $146 a night versus about $158 for peers.


How does the nightly price at Stone Mill Inn in St. Catharines compare to recent weeks?

The current price at Stone Mill Inn in St. Catharines is $124 per night for 2 guests, which is low for this hotel: about 15% below its $146 average over the last 60 days. Most nights over that period fell between $123 and $251.

Prices for upcoming dates

November 2026
December 2026

Cheaper

Pricier

Average nightly price across deals, with taxes & fees.

Prices in USD for 2 guests, updated daily.



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