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Stone Mill Inn

Property class: 3.5

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Photo gallery for Stone Mill Inn

A grand staircase with ornate railings, a stone floor, and a large potted plant.
A historic stone building with multiple windows and a green awning.
A lobby with a stone floor, a seating area with a sofa and chairs, a large mirror, and a sign that reads "Salute & Spa".
A hotel room with a bed, two armchairs, a sofa, a coffee table, a desk, and a stone accent wall.
A restaurant with stone walls, wooden tables, and booths. There are framed pictures on the walls and a shelf with food items.

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Free WiFi
  • Air conditioning
  • Business services
  • Bar
The current price is $139
includes taxes & fees
Oct 12 - Oct 13

Explore the area

View in a map
271 Merritt Street, St. Catharines, ON, L2T1K1
  • Place, George Taylor Field
    ‪10 min walk‬
  • Place, The Pen Centre
    ‪13 min walk‬
  • Place, Welland Canal
    ‪4 min drive‬

Room options

View all photos for Standard Room

A hotel room with a large bed, a desk, a chair, a dresser, and a television.

Standard Room

9.4 out of 10
Exceptional
(90 reviews)
  • 300 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

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

A hotel room with a large bed, two bedside lamps, a chair, a desk, a vase with flowers, a framed picture on the wall, and a window with blinds.

Suite, 1 King Bed with Sofa bed

9.6 out of 10
Exceptional
(62 reviews)
  • 600 sq ft
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Romantic Suite, Jetted Tub

A modern bathroom with a large bathtub, a mirror, and a nightstand with a lamp.

Romantic Suite, Jetted Tub

9.6 out of 10
Exceptional
(23 reviews)
  • 500 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed OR 1 Double Sofa Bed

View all photos for 2-Storey Loft Suite

A spacious living area with a dining table, chairs, a sofa, and a staircase leading to an upper level.

2-Storey Loft Suite

9.6 out of 10
Exceptional
(7 reviews)
  • 700 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed and 1 Queen Sofa Bed

View all photos for Premium Jacuzzi Room

A hotel room with a bed, two armchairs, a sofa, a coffee table, a desk, and a stone accent wall.

Premium Jacuzzi Room

9.8 out of 10
Exceptional
(12 reviews)
  • 400 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed and 1 Queen Sofa Bed

View all photos for Deluxe Room, 1 King Bed

A hotel room with a bed, bedside tables, a desk, a chair, a ceiling fan, and a carpeted floor.

Deluxe Room, 1 King Bed

9.8 out of 10
Exceptional
(13 reviews)
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

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About this property

Stone Mill Inn

3.5-star hotel in Merritton
A restaurant, a bar/lounge, and wedding services are available at this smoke-free hotel. Free WiFi in public areas and free self parking are also provided. Additionally, a hair salon, RV/bus/truck parking, and a ballroom are onsite.
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.

The recreational activities listed below are available either on site or nearby; fees may apply.
The hotel offers a restaurant. A bar/lounge is on site where guests can unwind with a drink. Public areas are equipped with complimentary wireless Internet access. This business-friendly hotel also offers a hair salon, RV/bus/truck parking, and an elevator. Onsite self parking is complimentary.

Stone Mill Inn is a smoke-free property.

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.

Property amenities

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
  • Wheelchair-accessible parking available

Food and drink

  • A bar/lounge
  • A restaurant

Restaurants on site

  • Johnny Rocco s Grill

Things to do

  • Hot tub

Family friendly

  • In-room microwave
  • In-room refrigerator

Conveniences

  • Hair salon

Guest services

  • Housekeeping (daily)
  • Wedding services

Business services

  • Meeting rooms

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • 8 on-site 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

More

  • 1 building
  • 3 floors
  • Ballroom
  • Banquet hall
  • Built in 1860
  • Smoking not allowed
  • Traditional architecture

Room amenities

Bedroom

  • Bedsheets provided
  • Pillowtop mattress

Bathroom

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

Entertainment

  • 46-inch LED TV with cable channels

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 time starts at 4:00 PM
Early check-in subject to availability
Early check-in fee: CAD 50
Minimum check-in age: 21

Check-out

Check-out before 11:00 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

Access methods

Staffed front desk, key retrieval

Pets

Pets not allowed

Children and extra beds

Children are welcome
2 children, up to the age of 12 years, can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are available for CAD 20.00 per night
Cribs (infant beds) are not available

Property payment types

  • American Express
  • Discover
  • Mastercard
  • Visa

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • Deposit: CAD 150 per stay

We have included all charges provided to us by the property.

Optional extras

  • 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

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

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

We should mention

Only registered guests are allowed in the guestrooms
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

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. 774 out of 1004 reviews
Rating 8 - Good. 172 out of 1004 reviews
Rating 6 - Okay. 40 out of 1004 reviews
Rating 4 - Poor. 9 out of 1004 reviews
Rating 2 - Terrible. 9 out of 1004 reviews

9.6/10

Cleanliness

9.4/10

Staff & service

9.0/10

Amenities

9.4/10

Property conditions & facilities

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent inn recommend
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lovely rooms in a great location for a two night stay
Stayed 2 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very charming hotel. Felt like we were in a castle.
Stayed 1 night in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location
Stayed 3 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed here many times for several years and always 5 STAR!!
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very comfortable accommodations and the staff were very quick to attend to our needs. We enjoyed our stay!
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful building conveniently located close to a major plaza and Niagara outlet mall
Stayed 2 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Rooms were clean spacious and very big. Beautiful decor inside.
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
Very quaint atmosphere, quiet and front desk staff excellent and helpful.
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Exceptional property. Clean, well appointed rooms and very helpful staff. Definitely coming back for another visit.
Stayed 1 night in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Restaurant on property
Stayed 1 night in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent hotel. Huge rooms. Perfect location!
Stayed 2 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful maintained hotel built in 1869. Romms and staff were amazing.
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We enjoyed our stay at
Stayed 1 night in Mar 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean and large room, easy parking
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We stayed in a suite with the loft. Very unique room. Location was nice- about a 20 minute drive from any of the places you want to see in the region. Plenty of restaurants, bars, grocery stores, etc in walking distance. Very much enjoyed our stay here. Attached restaurant was pretty good as well.
Stayed 2 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Visit was exceptional. The only complaint, if one could call it a complaint, was there was only one small round bar of soap in the bathroom for 2 people.
Stayed 1 night in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lovely property, well maintained and renovated to keep its historic charm. Staff were very nice and our room was spotless.
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Loved the decor and furniture as well as the small kitchenette was very handy, we would not only recommend this Hotel to anyone but we will always stay here now!
Stayed 1 night in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very clean and comfy! We really enjoyed our visit! Parking was great too! Went on wine tours and on our our own but didnt get a chance to check out restaurant. We will try out on the next visit as we liked this hotel. We highly recommend!
Stayed 2 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful location with loads of character. Room was beautiful!
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We booked a King Suite and room was lovely.
Stayed 1 night in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The room was clean and the beds were so comfortable. I wish we had more time to spend there, but we were just in town overnight for a wedding. I would definitely recommend
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness
The room was nice. Front desk was not always manned but it wasn’t a big deal.
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful hotel and on-site restaurant with great staff! We will definitely be back!
Stayed 1 night in Apr 2026