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

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Free WiFi
  • Air conditioning
  • Business services
  • Bar

Explore the area

View in a map
271 Merritt Street, St. Catharines, ON, L2T1K1
  • Place, The Pen Centre
    ‪13 min walk‬
  • Place, Kingpin St. Catharines
    ‪15 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 the neighborhood

St. Catharines

Located in Merritton within a mile (2 km) of The Pen Centre, Stone Mill Inn is within a few miles (5 km) of other popular sights such as Welland Canal Lock 7. This 34-room, 3.5-star hotel has a restaurant, free in-room WiFi, and free self parking.

What's nearby

  • George Taylor Field - 10 min walk - 0.5 miles
  • The Pen Centre - 13 min walk - 0.7 miles
  • Kingpin St. Catharines - 15 min walk - 0.8 miles
  • Landmark Cinemas Pen Centre - 18 min walk - 1.0 mile
  • Welland Canal - 4 min drive - 1.2 miles

Getting around

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

Restaurants

  • ‪Tim Hortons - ‬15 min walk
  • ‪McDonald's - ‬16 min walk
  • ‪Food Court - ‬18 min walk
  • ‪Dohboy’s Diner - ‬14 min walk
  • ‪Pizza Pizza - ‬16 min walk

About this property

Stone Mill Inn

Guests of Stone Mill Inn enjoy free WiFi in public areas, meeting rooms, and a ballroom. You can put free parking to good use if you drive. Additional amenities include wedding services and a hair salon.
Guests can expect free WiFi and 46-inch LED TVs with cable channels. Pillowtop beds grant a restful night's sleep, and bathrooms offer hair dryers and free toiletries. Other amenities include refrigerators, microwaves, and coffee makers.
The recreational activities listed below are available either on site or nearby; fees may apply.

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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

  • This property doesn't allow pets

Children and extra beds

  • Up to 2 kids 12 years old and younger stay free when using existing bedding
  • Rollaway/extra beds are available for CAD 20.00 per night

Property payment types

American ExpressDiscoverMastercardVisa

Important information

Fees

You'll be asked to pay these charges at the property:

  • Deposit: CAD 150 per stay

These are all of the charges provided to us by the property.

Optional extras

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

  • 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 list may not be comprehensive. Fees and deposits might 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
  • Check-in: 4:00 PM
  • Check-out: 11:00 AM
  • Minimum check-in age: 21
Driving? This property offers free self parking, along with RV, bus, and truck parking.

We should mention

Details about charges, deposits, or other important information:

  • This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
  • Charges for extra guests may apply and vary depending on the property's policy.
  • A cash deposit or credit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
  • Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
  • This property accepts credit cards. Cash is not accepted. 
  • Onsite safety features include a carbon monoxide detector and a smoke detector.

Additional information about polices, regulations, and more:

  • Registered guests are the only ones allowed in guestrooms.
  • Connecting or adjoining rooms can be requested, but all rooms are subject to availability. Contact the property using the phone number on your booking confirmation.
  • No cribs or infant beds are available.
  • Noise-free rooms can't be guaranteed.

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

Frequently asked questions

Is a free cancellation option available at Stone Mill Inn?

Stone Mill Inn provides free cancellation on some room rates. For specific requirements, review the cancellation policy on our site.

How much does it cost to stay at Stone Mill Inn?

As of Sep 22, 2026, prices found for a 1-night stay for 2 adults at Stone Mill Inn on Oct 4, 2026 start from $142, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

What's there to do within easy reach of Stone Mill Inn?

This hotel is situated in Merritton within a short 16-minute walk of The Pen Centre. You'll also find Outlet Collection at Niagara and FirstOntario Performing Arts Centre within a short drive.

Does Stone Mill Inn have a casino?

No, Stone Mill Inn doesn't have a casino.

Will I find an indoor pool at Stone Mill Inn?

No, there is no indoor pool at this hotel.

Does Stone Mill Inn have a restaurant that serves breakfast?

No, Stone Mill Inn doesn't have a restaurant that serves breakfast.

Will Stone Mill Inn allow pets to stay free of charge?

No, pets aren't allowed at Stone Mill Inn.

How close is the airport from Stone Mill Inn?

The closest major airport to Stone Mill Inn is Niagara Falls, NY (IAG-Niagara Falls Intl.), which is 17 mi away (24 minutes by car). Another top airport is Buffalo Niagara Intl. Airport (BUF), which is around 28.1 mi away.

Does Stone Mill Inn host weddings?

If you plan to exchange vows during your trip, consider the wedding services available at Stone Mill Inn.

Stone Mill Inn Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 776 out of 1006 reviews
Rating 8 - Good. 172 out of 1006 reviews
Rating 6 - Okay. 40 out of 1006 reviews
Rating 4 - Poor. 9 out of 1006 reviews
Rating 2 - Terrible. 9 out of 1006 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

Neil

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

10/10 Excellent

ELIZABETH

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

Randy

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

10/10 Excellent

Daran

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

Michael

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

Wendy

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

Brian

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

10/10 Excellent

Kerri

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

10/10 Excellent

Marcelo

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

Seshaiah

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

8/10 Good

Kenneth Man Chung

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

Tanya

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

Emile and Jane

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

ROSEMARY

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

Christina

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
Verified review

10/10 Excellent

Melinda

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

David and Deborah

Liked: Cleanliness, amenities, property conditions & facilities
Wonderful hotel, rooms and restaurant.
Stayed 1 night in Dec 2025
Verified review

10/10 Excellent

Dawm

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

Diana

Liked: Cleanliness
Clean room friendly staff
Stayed 1 night in Apr 2026
Verified review

10/10 Excellent

Lori

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent location and amenities here. We will be back !!!
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

John

Liked: Cleanliness, amenities, property conditions & facilities
Good location, helpful staff and a very nice room at a reasonable price.
Stayed 1 night in Jan 2026
Verified review

10/10 Excellent

Angela

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Amazing hotel, beautiful rooms. Spacious and decor is lovely. One of the nicest I’ve ever stayed in. Loved everything about our stay here and will definitely be our go to anytime we need to stay in the area again.
Stayed 1 night in Apr 2026
Verified review

10/10 Excellent

Eirini

Liked: Cleanliness, amenities, property conditions & facilities
The Inn was great and the room was lovely, very clean and spacious.
Stayed 1 night in Jan 2026
Verified review

10/10 Excellent

Andre

Liked: Cleanliness, staff & service, property conditions & facilities
Great place, great stay
Stayed 1 night in Oct 2025
Verified review

10/10 Excellent

Reta

Liked: Cleanliness, staff & service, property conditions & facilities
The building itself is grand! Staff were friendly and helpful. Location was great to get a bite to eat. Room portrayed old school comfort. If ever back it will be a go to!
Stayed 1 night in May 2026

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