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All properties in St. Catharines, Ontario, Canada
1 room, 2 adults

Stone Mill Inn, St. Catharines

3.5-star3.5 stars
271 Merritt Street, St. Catharines, ON, L2T1K1, Canada

3.5-star hotel with spa, near The Pen Centre
  • Free WiFi and free parking
  • Collect stampsYou can collect™ Rewards stamps here
  • So much character. Clean and well kempt. Good location right by Starbucks, the Keg and…Jul. 28, 2020
  • During the COVID-19 stuff, the staff was very understanding and well informed of their…Apr. 5, 2020

Stone Mill Inn, St. Catharines

from $117 CAD
  • Standard Room
  • Suite, 1 King Bed with Sofa bed
  • Romantic Suite, Jetted Tub
  • 2-Storey Loft Suite
  • Premium Jacuzzi Room

What’s around Stone Mill Inn, St. Catharines


  • In Merritton
  • The Pen Centre - 14 min walk
  • Welland Canal Lock 7 - 39 min walk
  • Brock University - 2.8 mi / 4.6 km
  • Niagara College Niagara-on-the-Lake Campus - 2.9 mi / 4.7 km
  • Outlet Collection at Niagara - 3.2 mi / 5.1 km
  • Port Dalhousie Pier Marina - 9 mi / 14.5 km
  • Horseshoe Falls - 12.1 mi / 19.5 km

Getting around

  • Pearson Intl. Airport (YYZ) - 78 min drive
  • Buffalo Niagara Intl. Airport (BUF) - 49 min drive
  • Niagara Falls, NY (IAG-Niagara Falls Intl.) - 28 min drive
  • St. Catharines Station - 8 min drive
  • Niagara Falls Station - 15 min drive
  • Niagara Falls Station - 23 min drive

At a glance

Key facts

Hotel size

  • This hotel has 34 rooms
  • This hotel is arranged over 3 floors


  • Check-in time 2:00 PM-anytime
  • Check-out time is 11 AM
The front desk is open daily from 9:00 AM - 5:00 PM. To make arrangements for check-in please contact the property at least 48 hours before arrival using the information on the booking confirmation. Guests will receive an email 24 hours before arrival with check-in instructions and lockbox information. Front desk staff will greet guests on arrival.

Required at check-in

  • Credit card or cash deposit required for incidental charges

  • Government-issued photo ID may be required

  • Minimum check-in age is 21

Travelling with others


  • Up to 2 children stay free when occupying the parent or guardian's room, using existing bedding

  • No cribs (infant beds)


  • Pets not allowed (service animals welcome)


  • Free WiFi in public areas

  • Free WiFi in rooms



  • Free self parking

  • Extended parking

Payment types at the property

Other information

  • Smoke-free property
* See small print for additional details or extra charges

In the hotel

Food and drink
  • Restaurant
  • Bar/lounge
Things to do
  • Full-service spa
  • Hiking/biking trails nearby
Working away
  • Meeting rooms
  • Front desk (limited hours)
  • Dry cleaning/laundry service
  • Hair salon
  • Wedding services
  • Number of buildings/towers - 1
  • Year Built - 1860
  • Elevator
  • Accessible bathroom
  • Roll-in shower
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible parking
  • Wheelchair-accessible public restroom
  • Wheelchair-accessible van parking
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible on-site restaurant
  • Wheelchair-accessible lounge
  • Hand-held showerhead
Languages Spoken
  • English

In the room

Home comforts
  • In-room climate control (air conditioning)
  • Ceiling fan
  • Coffee/tea maker
  • Iron/ironing board
Freshen up
  • Free toiletries
  • Hair dryer
Be entertained
  • 46-inch plasma TV
  • Cable TV channels
Stay connected
  • Desk
  • Free WiFi
  • Free local calls
Food and drink
  • Refrigerator
  • Microwave
  • Free bottled water
  • Daily housekeeping
  • Connecting/adjoining rooms available

Special features


Guests can indulge in a pampering treatment at the hotel's full-service spa, OGGI Spa. Services include deep-tissue massages, hot stone massages, Swedish massages, and facials.

The spa is open select days.


Johnny Rocco s Grill - This restaurant specializes in Italian cuisine and serves lunch and dinner. Guests can enjoy drinks at the bar. A children's menu is available.

Stone Mill Inn, St. Catharines’s small print

Also known as

  • Stone Mill Inn St. Catharines
  • Stone Mill Inn Hotel St. Catharines
  • Stone Mill St. Catharines
  • Stone Mill Inn St. Catharines, Ontario
  • Stone Mill Inn St. Catharines Ontario
  • Stone Mill Inn Hotel
  • Stone Mill Inn St. Catharines


The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation.

Noise-free guestrooms cannot be guaranteed.

Only registered guests are allowed in the guestrooms.

This property advises that enhanced cleaning and guest safety measures are currently in place.

Disinfectant is used to clean the property, and commonly-touched surfaces are cleaned with disinfectant between stays.

Social distancing measures are in place; staff at the property wear personal protective equipment; a shield is in place between staff and guests in main contact areas; guests are provided with hand sanitizer.

Contactless check-out is available.

Each guestroom is kept vacant for a minimum of 24 hours between bookings.

Reservations are required for massage services and spa treatments and can be made by contacting the property before arrival at the number on the booking confirmation.

Mandatory fees

Deposit: CAD 150 per stay

Optional extras

Late check-out can be arranged for an extra charge of CAD 35.00 (subject to availability)

We have included all charges provided to us by this property. However, charges can vary, for example, based on length of stay or the unit you book.

FAQs for Stone Mill Inn, St. Catharines

  • Does Stone Mill Inn offer free cancellation for a full refund?
    Yes, Stone Mill Inn does have fully refundable rooms available to book on our site, which can be cancelled up to a few days before check-in. Just make sure to check this property's cancellation policy for the exact terms and conditions.
  • Is parking offered at Stone Mill Inn?
    Yes, there's free self parking.
  • Are pets allowed at Stone Mill Inn?
    Sorry, pets aren't allowed, but service animals are welcome.
  • What are the check-in and check-out times at Stone Mill Inn?
    You can check in from 2:00 PM to anytime. Check-out time is 11 AM. Late check-out is available for a charge of CAD 35.00 (subject to availability).
  • Are there restaurants at or near Stone Mill Inn?
    Yes, there's an onsite restaurant that serves Italian cuisine. Nearby restaurants include Johnny Rocco's (1-min walk), The Keg (4-min walk), and Lester D's Reel Dinner (0.8 mi).
  • What is there to do near Stone Mill Inn?
    Recommended spots to visit include The Pen Centre (14-min walk) and Welland Canal Lock 7 (2 mi), along with Brock University (2.8 mi) and Niagara College Niagara-on-the-Lake Campus (2.9 mi).

Recent reviews

Superb 9.2 From 507 reviews

Exceptional 10.0
A beautiful, historic hotel with a friendly and accommodating staff. Great restaurant and bar from the main foyer. Wow.
Michael, ca1 night trip
Exceptional 10.0
Very cozy, clean and beautiful hotel!
ca1 night trip
Exceptional 10.0
Great place to stay.
We love this place and have stayed here half a dozen times! A beautifully renovated building with friendly staff and wonderfully appointed rooms. We will be back!
Lindsay, ca1 night trip
Exceptional 10.0
Home away from home
It was fabulous as always. Clean, beautiful decor, quiet and friendly service. In house breakfast option would be great but we are always visiting family when we come and there is plenty available in the vacinity.
Eva, ca4 night family trip
Exceptional 10.0
Highly Recommend
I booked our stay online as our visit to St Catharines was for a family emergency, not a pleasure visit. I completely messed up the dates of our arrival and departure so when we arrived they didn’t have our reservation. The lady at the front desk was so kind and compassionate and found us a room to accommodate our stay. The room was spectacular, clean, and quiet. I would highly recommend a stay here for all the above reasons.
Jeffrey, ca1 night family trip
Exceptional 10.0
This our second visit to the Stone Mill Inn and we will be back. This is a great Inn and very, very comfortable.
Gail, ca1 night trip
Exceptional 10.0
fantastic hotel. well worth the extra money to pamper yourself. Will definitely be back
Karen, ca1 night trip
Exceptional 10.0
Totally recommended 😊
Awesome. Will definitely be back very soon.
Myka, ca1 night trip
Good 6.0
Great room but I hope you have quiet neighbors.
There were some noisy people next door and we could hear every word.... much of them inappropriate. The room looked great... and was clean and large but the sound insulation between the rooms needs improving. I think someone forgot to stuff the walls, particularly the section next to the stone exterior walls. (I hope our neighbor gets over his X-wife soon.)
Wilf, ca1 night trip
Very Good 8.0
Hotel and rooms were clean. Disappointed that there wasn’t room service.
Chantal, ca1 night business trip

Stone Mill Inn, St. Catharines

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