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Stone Mill Inn

3.5 star property

Photo gallery for Stone Mill Inn

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

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Free Wi-Fi
  • Air-conditioning
  • Business services
  • Bar

Explore the area

View map
271 Merritt Street, St. Catharines, ON, L2T1K1
  • Place, The Pen Centre
    ‪13 min walk‬
  • Place, Landmark Cinemas Pen Centre
    ‪15 min walk‬
  • Place, Niagara Wine Tour Guides
    ‪3 min drive‬

Room options

View all photos for Standard Room

Standard Room

Standard Room

9.4 out of 10
Exceptional
(69 reviews)
  • 28 sq m
  • 1 bedroom
  • 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
(56 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

9.6 out of 10
Exceptional
(21 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

9.6 out of 10
Exceptional
(7 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
(9 reviews)
  • 37 sq m
  • 1 bedroom
  • 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

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

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About the area

St. Catharines

Located in St. Catharines (Merritton), Stone Mill Inn is within a 5-minute drive of The Pen Centre and FirstOntario Performing Arts Centre. .This hotel is 2 mi (3.2 km) from Welland Canal Lock 7 and 2.6 mi (4.2 km) from Brock University.

What's nearby

  • The Pen Centre - 13 min walk - 1.1 km
  • Landmark Cinemas Pen Centre - 15 min walk - 1.3 km
  • Niagara Wine Tour Guides - 3 min drive - 2.2 km
  • Brock University - 4 min drive - 4.3 km
  • FirstOntario Performing Arts Centre - 5 min drive - 5.8 km

Getting around

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

Restaurants

  • ‪Starbucks - ‬14 min walk
  • ‪Tim Hortons - ‬15 min walk
  • ‪Stacked - ‬4 min walk
  • ‪Boston Pizza - ‬15 min walk
  • ‪Food Court - ‬18 min walk

About this property

Stone Mill Inn

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.
Make yourself at home in one of the 34 guestrooms featuring refrigerators and microwaves. Your room comes with a pillowtop bed. 46-inch LED televisions with cable programming provide entertainment, while complimentary wireless internet access keeps you connected. Bathrooms have complimentary toiletries and hair dryers.
Make use of convenient amenities such as complimentary wireless internet access, a hair salon, and wedding services.
Enjoy a satisfying meal at Johnny Rocco s Grill serving guests of Stone Mill Inn. Quench your thirst with your favorite drink at the bar/lounge.
Free self parking is available onsite.
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 transport

  • Free self parking on site
  • RV/bus/lorry parking on site
  • Limited on-site self parking
  • 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 accessible parking spaces
  • Lift (91 centimetre 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 lift
  • Wheelchair-accessible public bathroom
  • Wheelchair-accessible restaurant

More

  • 1 building
  • 3 floors
  • Ballroom
  • Banquet hall
  • Built in 1860
  • Smoke-free property
  • 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 18 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

Payment types

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. 771 out of 1005 reviews
Rating 8 - Good. 183 out of 1005 reviews
Rating 6 - Okay. 36 out of 1005 reviews
Rating 4 - Poor. 9 out of 1005 reviews
Rating 2 - Terrible. 6 out of 1005 reviews

9.6/10

Cleanliness

9.6/10

Staff & service

9.0/10

Amenities

9.4/10

Property conditions & facilities

Reviews

8/10 Good

Rasondra

Liked: Cleanliness, staff & service, amenities
The room was clean, jacuzzi was clean. The fan was broken in the bathroom and the one lock on the door was broken. A small light above the sink would have been nice but not earth shattering. The hotel and restaurant staff were accommodating, awesome, and courteous. Unfortunately the salon/spa staff were no help and rude. They couldn’t even be bothered to come to the door to talk which was frustrating because I had forgotten my hair products and wanted to buy some and I understand being fully booked it was the weekend but not even bothering to come to the door while standing at their desk drinking their coffee staring at me was rude. I would stay again but I wouldn’t bother even trying to book with the spa.
Stayed 1 night in Jan 2026

8/10 Good

Selin

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Beautiful building. Comfy room
Stayed 1 night in Jan 2026

10/10 Excellent

Lara

Stayed 1 night in Jan 2026

10/10 Excellent

Tineke

Liked: Cleanliness, amenities, property conditions & facilities
Beautiful room, great amenities and excellent service.
Stayed 1 night in Jan 2026

10/10 Excellent

Sean

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Lovely old building with tons of character (stone walls, floors, inset windows) with modern renovation. Room was huge with king size bed and pullout couch. Spacious washroom with marble top counters. Coffee, sink, microwave. A great one night stay!
Stayed 1 night in Jan 2026

10/10 Excellent

George and Adriana

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
The hotel & staff were wonderful. In particular we stayed during a major snow storm & the parking lot & entrances were efficiently cleared
Stayed 2 nights in Jan 2026

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

8/10 Good

Heather

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
The staff were great, and my husband received a bottle of wine for his birthday. Such a great gift 🎁
Stayed 1 night in Jan 2026

10/10 Excellent

Julie

Liked: Cleanliness, amenities, property conditions & facilities
Clean beautiful free parking lovely hotel highly recommend!!!
Stayed 1 night in Dec 2025

10/10 Excellent

Brett

Liked: Cleanliness, staff & service
Great stay, room was beautiful and cozy. Will return
Stayed 1 night in Jan 2026

10/10 Excellent

Matthew

Travelled with partner
Liked: Cleanliness, property conditions & facilities
They were so gracious and welcoming....the rooms were really nice for the price
Stayed 1 night in Jan 2026

8/10 Good

Andrea

Stayed 1 night in Jan 2026

10/10 Excellent

Josh

Liked: Cleanliness, staff & service, property conditions & facilities
Everything was great! Thank you !
Stayed 1 night in Jan 2026

8/10 Good

Shawn

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Room was clean. Only issue was the thermostats were locked out so couldn't adjust the room temperature on the upper floor. Besides that everything was great.
Stayed 2 nights in Jan 2026

10/10 Excellent

Larry

Stayed 1 night in Jan 2026

10/10 Excellent

Robert

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
yes
Stayed 1 night in Jan 2026

10/10 Excellent

John

Travelled with family
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

10/10 Excellent

Joseph

Stayed 2 nights in Dec 2025

8/10 Good

Rika

Liked: Cleanliness, staff & service, property conditions & facilities
Great
Stayed 1 night in Jan 2026

10/10 Excellent

Austin

Stayed 1 night in Dec 2025

10/10 Excellent

Elizabeth

Stayed 1 night in Jan 2026

10/10 Excellent

Kimberly, Welland

Stayed 1 night in Jan 2026

8/10 Good

Mark

Travelled with group
Liked: Cleanliness, staff & service
Room and hotel overall were very well kept and clean. Would have like to have access to a gym.
Stayed 1 night in Jan 2026

10/10 Excellent

Alison

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
So pretty beautiful room
Stayed 1 night in Jan 2026

4/10 Poor

Matthew

Stayed 1 night in Nov 2025