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Stone Mill Inn

3.5 star property
3.5-star spa hotel near The Pen Centre

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Photo gallery for Stone Mill Inn

Lobby
Lobby
Exterior
Lunch and dinner served, Italian cuisine
Premium Jacuzzi Room

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Bar
  • Laundry
  • Housekeeping

Explore the area

View in a map
271 Merritt Street, St. Catharines, ON, L2T1K1
  • Place, The Pen Centre
    ‪11 min walk‬
  • Place, Niagara Wine Tour Guides
    ‪3 min drive‬
  • Place, Welland Canal Lock 7
    ‪3 min drive‬
  • Airport, Buffalo, NY (BUF-Buffalo Niagara Intl.)
    ‪47 min drive‬

Room options

View all photos for Standard Room

Standard Room

Standard Room

9.4 out of 10
Exceptional
(56 reviews)
  • 28 sq m
  • Sleeps 2
  • 1 King Bed

View all photos for Suite, 1 King Bed with Sofa bed

Suite, 1 King Bed with Sofa bed

Suite, 1 King Bed with Sofa bed

9.6 out of 10
Exceptional
(53 reviews)
  • 56 sq m
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Romantic Suite, Jetted Tub

Romantic Suite, Jetted Tub

Romantic Suite, Jetted Tub

9.4 out of 10
Exceptional
(19 reviews)
  • 46 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed OR 1 Double Sofa Bed

View all photos for 2-Storey Loft Suite

2-Storey Loft Suite

2-Storey Loft Suite

9.4 out of 10
Exceptional
(6 reviews)
  • 65 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed and 1 Queen Sofa Bed

View all photos for Premium Jacuzzi Room

Premium Jacuzzi Room

Premium Jacuzzi Room

9.6 out of 10
Exceptional
(8 reviews)
  • 37 sq m
  • Sleeps 2
  • 1 King Bed and 1 Queen Sofa Bed

View all photos for Deluxe Room, 1 King Bed

Deluxe Room, 1 King Bed

Deluxe Room, 1 King Bed

10.0 out of 10
Exceptional
(6 reviews)
  • Sleeps 2
  • 1 King Bed

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About the area

St. Catharines

Merritton stay.Your stay at this Merritton hotel places you within 3 miles (5 km) of The Pen Centre and Welland Canal Lock 7. Brock University and Niagara College Niagara-on-the-Lake Campus are also within 3 miles (5 km).

What's nearby

  • The Pen Centre - 11 min walk - 1.0 km
  • Landmark Cinemas Pen Centre - 13 min walk - 1.1 km
  • Lock 7 Viewing Complex - 3 min drive - 2.2 km
  • Niagara Wine Tour Guides - 3 min drive - 2.2 km
  • Welland Canal Lock 7 - 3 min drive - 2.6 km

Getting around

  • St. Catharines Station - 8 min drive
  • Toronto Pearson Intl. Airport (YYZ) - 75 min drive

Restaurants

  • ‪Tim Hortons - ‬15 min walk
  • ‪Stacked - ‬4 min walk
  • ‪Starbucks - ‬14 min walk
  • ‪Boston Pizza - ‬15 min walk
  • ‪Olee's Ale House - ‬3 min walk

About this property

Stone Mill Inn

3.5-star spa hotel near The Pen Centre
Stone Mill Inn offers its guests a full-service spa. There's a restaurant on site. You can enjoy a drink at the bar/lounge. Public spaces have free WiFi.

The business-friendly Stone Mill Inn also features spa services, dry cleaning/laundry services, and a hair salon. Self parking is free. The property offers extended parking privileges.

This 3.5-star St. Catharines hotel is smoke free.

  • 1 building
  • 34 guestrooms or units
  • 3 levels
  • Meeting rooms
  • Built in 1860
  • Dry cleaning
  • Wedding services available
  • Beauty salon
  • Elevator
  • No smoking on site
  • Bar or lounge
  • Dining venue
Stone Mill Inn offers 34 accommodations with complimentary bottled water and coffee/tea makers. Beds feature pillowtop mattresses. 46-inch LED televisions come with cable channels. Refrigerators and microwaves are provided. Bathrooms include complimentary toiletries and hair dryers.

This St. Catharines hotel provides complimentary wireless Internet access. Business-friendly amenities include desks and phones; free local calls are provided (restrictions may apply). Additionally, rooms include irons/ironing boards and ceiling fans. Housekeeping is provided daily.

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

The spa is open select days. Children under 18 years old are not allowed in the spa without adult supervision.

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CA $136 total
includes taxes & fees
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Property amenities

Family friendly

  • In-room microwave
  • In-room refrigerator

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free self parking on site
  • RV/bus/truck parking on site
  • Extended parking on site
  • Wheelchair-accessible parking available

Food and drink

  • A bar/lounge
  • A restaurant

Things to do

  • Full-service spa
  • Hot tub

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • 8 accessible parking spaces
  • Elevator (36 inch wide door)
  • Stair-free path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible restaurant

Room amenities

Entertainment

  • 46-inch LED TV with cable channels

Bedroom

  • Bedsheets provided
  • Pillowtop mattress

Bathroom

  • Free toiletries
  • Hair dryer
  • Shampoo
  • Soap
  • Toilet paper
  • Towels provided

Food and drink

  • Coffee/tea maker
  • Free bottled water
  • Microwave
  • Refrigerator
  • Restaurant dining guides

More

  • Air conditioning (climate-controlled)
  • Ceiling fan
  • Connecting rooms available
  • Desk
  • Free local calls
  • Heating (climate-controlled)
  • Iron/ironing board
  • Laptop workspace
  • Phone

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: anytime
Early check-in subject to availability
Early check-in fee: CAD 50
Minimum check-in age: 21

Check-out

Check-out before 11 AM
Contactless check-out available
Late check-out subject to availability
Late check-out fee: CAD 50

Special check-in instructions

The front desk is open Sunday - Saturday (9:00 AM - 5:00 PM)
Guests will receive key retrieval information
Information provided by the property may be translated using automated translation tools

Renovations and closures

The following facilities are closed seasonally each year. They will be closed from December 24 to January 7:
  • Spa
The following facilities are closed on Christmas Day:
  • Dining venue(s)

Access methods

Staffed front desk, key retrieval

Pets

  • No pets allowed

Children and extra beds

  • Children are welcome.
  • Kids stay free! Up to 2 children 18 years old and younger stay free when using existing bedding.
  • Rollaway/extra beds are available for CAD 20.00 per night.
  • Cribs (infant beds) are not available.

Property payment types

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • Deposit: CAD 150 per stay

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Early check-in fee: CAD 50 (subject to availability)
  • Late check-out fee: CAD 50 (subject to availability)
  • Rollaway bed fee: CAD 20.00 per night

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit 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; cash is not accepted
Noise-free guestrooms cannot be guaranteed
Safety features at this property include a carbon monoxide detector and a smoke detector
Charges for extra guests may apply and vary according to property policy.
A cash deposit or credit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. This property accepts Visa, Mastercard, American Express, Discover, and Union Pay. Cash is not accepted. Noise-free guestrooms cannot be guaranteed. For guests' safety, the property includes a carbon monoxide detector and a smoke detector in each accommodation.

We should mention

  • Reservations are needed for massage services and spa treatments. For reservations, contact the hotel before arrival using the contact information on the booking confirmation.
  • Up to 2 children 18 years old and younger stay free in the same room as the parent or guardian when using existing bedding.
  • Registered guests are the only ones allowed to be in guestrooms.
  • Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your booking confirmation.

Property is also known as

Stone Mill Inn 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
Stone Mill Inn Hotel St. Catharines

Stone Mill Inn Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 772 out of 1009 reviews
Rating 8 - Good. 186 out of 1009 reviews
Rating 6 - Okay. 37 out of 1009 reviews
Rating 4 - Poor. 8 out of 1009 reviews
Rating 2 - Terrible. 6 out of 1009 reviews

9.6/10

Cleanliness

9.4/10

Staff & service

9.0/10

Amenities

9.4/10

Property conditions & facilities

9.0/10

Eco-friendliness

Reviews

10/10 Excellent

Henry

Travelled with family
Liked: Amenities
We loved the unique atmosphere, snd very friendly and helpful staff.
Stayed 2 nights in Sep 2025

8/10 Good

Aneta

Travelled with partner
Liked: Cleanliness, staff & service, amenities
Cute little hotel to stay at for a Niagara wine weekend. Close to some amazing wineries! Feels a little outdated, and the decor is a little haunted looking BUT that also weirdly adds to the charm. Would stay here again.
Stayed 1 night in Aug 2025

10/10 Excellent

Linda

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place to stay. Reasonably priced, close to Niagara-on-the-Lake and Niagra Falls. Great location.
Stayed 2 nights in Sep 2025

10/10 Excellent

Patrick

Liked: Cleanliness, staff & service, property conditions & facilities
Great hidden gem close to Niagara!
Stayed 1 night in Sep 2025

8/10 Good

Sean

Liked: Cleanliness, property conditions & facilities
Stayed 2 nights in Sep 2025

10/10 Excellent

Amanda

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Couple get away

Hotel was very nice clean and quiet area.
Stayed 1 night in Sep 2025

10/10 Excellent

Kate

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Sep 2025

8/10 Good

YVONNE

Stayed 1 night in Sep 2025

8/10 Good

Lorette

Liked the stay very much Staff was great Just a couple small things with the room .
Stayed 3 nights in Sep 2025

10/10 Excellent

Frances

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Like the closeness to Niagara on the lake, the fact that it is attached to Johnny Rocco restaurant and walkable to have breakfast and dinner at the keg!
Stayed 2 nights in Aug 2025

10/10 Excellent

Sandra, Beaverton

Liked: Cleanliness, staff & service, property conditions & facilities
The Stone Mill Inn is really well situated for touring the Niagara Escarpment and area. Our room was huge and really well appointed with kitchen area, sitting area and a comfortable king bed. We loved having the Italian restaurant in the same location. We loved all the amenities in the kitchen.
Stayed 2 nights in Aug 2025

10/10 Excellent

Sean

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
.
Stayed 1 night in Sep 2025

10/10 Excellent

Roleto, Ajax

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I would highly recommend this property, it’s clean the atmosphere was very calm, people are friendly, it was very easy to locate. Lots of shops close by.
Stayed 2 nights in Sep 2025

8/10 Good

Michele

Stayed 2 nights in Aug 2025

8/10 Good

Rochele

Liked: Cleanliness, staff & service

One night stay

The experience with front desk was great - they were very pleasant. The room itself was huge. The couch was quite uncomfortable since it was leather. The bed was good. Only issue was the fact that the lights are turned off in the hallway at night. Apparently they are motion sensored but just doesn’t feel safe having them turned off after a certain time.
Stayed 1 night in Aug 2025

10/10 Excellent

cesar

Liked: Cleanliness, staff & service, property conditions & facilities
Good
Stayed 1 night in Aug 2025

8/10 Good

Rob

Stayed 1 night in Aug 2025

10/10 Excellent

Wil

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Aug 2025

10/10 Excellent

Jessica

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Our hotel room was beautiful! Very clean, spacious and quiet. I highly recommend the Stone Mill Inn while traveling around Niagara area. There are lots of shops and restaurants close by and its only a 20 min drive to Niagara on the lake. We will stay again next time to come to this area! Thanks for a great stay :)
Stayed 1 night in Aug 2025

10/10 Excellent

Shivani

Travelled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Aug 2025

10/10 Excellent

Amanda

Travelled with family, Travelled with partner
Liked: Amenities
Clean and comfortable. Fridge and microwave included
Stayed 1 night in Aug 2025

10/10 Excellent

Steven

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
A second luggage trolley would be a welcome addition.
Stayed 3 nights in Aug 2025

10/10 Excellent

Catherine

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Spacious and comfortable rooms, intelligently designed.
Stayed 2 nights in Aug 2025

10/10 Excellent

zav

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
good place to stay
Stayed 1 night in Aug 2025

10/10 Excellent

Diane

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Multiple stays when in town. For comfort and professional staff, top rate.
Stayed 1 night in Aug 2025