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Stone Mill Inn

3.5 star property

Photo gallery for Stone Mill Inn

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

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
    ‪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
(64 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
(55 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

9.4 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
(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
(8 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 Welland Canal Lock 7. .This hotel is 2.6 mi (4.2 km) from Brock University and 2.8 mi (4.4 km) from FirstOntario Performing Arts Centre.

What's nearby

  • The Pen Centre - 11 min walk - 1.0 km
  • Landmark Cinemas Pen Centre - 13 min walk - 1.1 km
  • Niagara Wine Tour Guides - 3 min drive - 2.2 km
  • Welland Canal Lock 7 - 3 min drive - 2.6 km
  • Lock 7 Viewing Center - 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
  • ‪Starbucks - ‬14 min walk
  • ‪Stacked - ‬4 min walk
  • ‪Boston Pizza - ‬15 min walk
  • ‪Dairy Queen - ‬8 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. 767 out of 1001 reviews
Rating 8 - Good. 183 out of 1001 reviews
Rating 6 - Okay. 36 out of 1001 reviews
Rating 4 - Poor. 9 out of 1001 reviews
Rating 2 - Terrible. 6 out of 1001 reviews

9.6/10

Cleanliness

9.6/10

Staff & service

8.8/10

Amenities

9.4/10

Property conditions & facilities

Reviews

10/10 Excellent

Daran

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Food always great, rooms are perfect!, Forgot to mention a nice bar
Stayed 1 night in Dec 2025

10/10 Excellent

Brian

Liked: Cleanliness
Stayed 2 nights in Dec 2025

10/10 Excellent

david

Stayed 1 night in Dec 2025

10/10 Excellent

Jim

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Great room, clean and friendly staff.
Stayed 2 nights in Dec 2025

8/10 Good

Charlotte

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Quick check In and check out. Spotless room and great there was a restaurant at the premises.
Stayed 1 night in Dec 2025

10/10 Excellent

Luciano

Stayed 1 night in Dec 2025

10/10 Excellent

JP

Liked: Cleanliness, staff & service, amenities
This is our go to place when we're in the area. Rooms are spacious and not congested like other hotels. The smell of the wood burning oven from the restaurant downstairs is very appealing. That my option because i like the smell of buring wood. The front desk staff are always friendly and accommodating.
Stayed 1 night in Dec 2025

8/10 Good

Frank

Liked: Cleanliness, staff & service, amenities
Great room and very good location.
Stayed 2 nights in Nov 2025

8/10 Good

Sumanlal, Markham

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean room. Nicely appointed. Quiet.
Stayed 1 night in Dec 2025

10/10 Excellent

James

Stayed 1 night in Dec 2025

8/10 Good

Peter

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Good for St. Catharines. Close to many shops and Pen Centre. Lots of parking. No onsite breakfast but options close by.
Stayed 1 night in Nov 2025

10/10 Excellent

Derek

Stayed 1 night in Nov 2025

6/10 Okay

Donald

Liked: Amenities, property conditions & facilities
Disliked: Cleanliness
Room wasn’t the cleanest. Stayed here 3 or 4 times prior to this so we expected better. Had to wash the glasses before drinking out of them as they were beyond spotty. Not sure how someone missed that. Otherwise a good stay as always.
Stayed 1 night in Nov 2025

10/10 Excellent

Jackie

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Clean room. Enjoyed the robes but wish they had slippers. Tub was worth the upgrade.
Stayed 1 night in Nov 2025

10/10 Excellent

frank

Liked: Cleanliness, staff & service, property conditions & facilities
Nicely renovated
Stayed 1 night in Nov 2025

10/10 Excellent

Ivan

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
The room was awesome
Stayed 1 night in Nov 2025

10/10 Excellent

Jim

Liked: Cleanliness, staff & service, property conditions & facilities
A very cool older building turned into a unique Hotel . Johnny Rocco's restaurant is excellent which is part of the hotel. Parking can be tight when multiple events are happening , like on the wk ends.
Stayed 1 night in Nov 2025

10/10 Excellent

Ana, Mississauga

lovely stay. Everything was great
Stayed 2 nights in Nov 2025

10/10 Excellent

Sandra

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
The Inn is amazing and Johnny Rocco's restaurant, which is on site, was fabulous.
Stayed 1 night in Nov 2025

10/10 Excellent

Sharon

Liked: Cleanliness, property conditions & facilities
Easy check in
Stayed 1 night in Nov 2025

6/10 Okay

Timothy

Liked: Cleanliness, property conditions & facilities
Tv and radio didnt work. Bed and pillows were good.
Stayed 1 night in Nov 2025

10/10 Excellent

Crysti

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The room was clean, spacious and very beautiful. Staff was friendly at check-in. I was a little worried about the limited check-in time while staff was on site but managed to get here in time. Property is located near a busy street so there was a bit of road noise and a police car drove by in the night with sirens blaring (nothing the hotel can change… just an observation). I would definitely stay again!
Stayed 1 night in Nov 2025

10/10 Excellent

Lianne

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The room was beautiful and clean as soon as we walked in. Large enough frudge with Keurig for coffee or tea. Wine glasses and drinking glasses privided. Jacuzzi tub big and comfortable for 2. Bed comfotable.
Stayed 3 nights in Nov 2025

10/10 Excellent

John

Liked: Cleanliness, staff & service, amenities
Clean, courteous staff, beautifully appointed room
Stayed 1 night in Nov 2025

10/10 Excellent

Peter

Stayed 1 night in Nov 2025