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Stone Mill Inn

3.5 star property

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Photo gallery for Stone Mill Inn

2-Storey Loft Suite | Private kitchen | Fridge, microwave, coffee/tea maker
Lobby
2-Storey Loft Suite | 1 bedroom, pillow-top beds, desk, laptop workspace
Romantic Suite, Jetted Tub | Living area | 46-inch LED TV with cable channels
Lobby

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.)
    ‪49 min drive‬

Room options

View all photos for Standard Room

Standard Room | 1 bedroom, pillow-top beds, desk, laptop workspace

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 | 1 bedroom, pillow-top beds, desk, laptop workspace

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 | 1 bedroom, pillow-top beds, desk, laptop workspace

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 | 1 bedroom, pillow-top beds, desk, laptop workspace

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 | 1 bedroom, pillow-top beds, desk, laptop workspace

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 | 1 bedroom, pillow-top beds, desk, laptop workspace

Deluxe Room, 1 King Bed

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

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About this property

Stone Mill Inn

Hotel with a full-service spa, near The Pen Centre
A full-service spa, a restaurant and a bar/lounge are available at this smoke-free hotel. Free WiFi in public areas and free self parking are also provided. Additionally, spa services, dry cleaning and wedding services are on-site.
Stone Mill Inn offers 34 accommodations with complimentary bottles of water and coffee/tea makers. Beds feature pillowtop mattresses. 46-inch LED televisions come with cable channels. Fridges and microwaves are provided. Bathrooms include complimentary toiletries and hairdryers.

This St. Catharines hotel provides complimentary wireless Internet access. Business-friendly amenities include desks and telephones; free local calls are provided (restrictions may apply). Additionally, rooms include an iron/ironing board and a ceiling fan. Housekeeping is provided on a daily basis.

The recreational activities listed below are available either on-site or nearby; fees may apply.
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 selected days. Children under 18 years old are not allowed in the spa without adult supervision.

Our customers tell us that they can't get enough of the helpful staff at Stone Mill Inn. During your stay, you'll be within walking distance of The Pen Centre. Free WiFi in public areas, free self-parking and a full-service spa are available.
  • Free WiFi
  • Free self-parking
  • Enjoy Italian cuisine while dining at Johnny Rocco s Grill
  • Treat yourself to manicures and pedicures, hot stone massages or facials at Kevin Lunn Salon and Spa
  • Services include dry cleaning/laundry and wedding services
  • Guests really like the accommodation for the spaciousness, overall comfort and cleanliness
  • Just a 2-minute drive from The Pen Centre and a few minutes from Welland Canal Lock 7
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.

Johnny Rocco s Grill – This restaurant specialises 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
  • Extended 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

  • Full-service spa
  • Hot tub

Family friendly

  • In-room microwave
  • In-room refrigerator

Conveniences

  • Hair salon

Guest services

  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Wedding services

Business services

  • Meeting rooms

Full-service spa

  • Deep-tissue massages
  • Facials
  • Hot stone massages
  • Manicures/pedicures
  • Spa open select days
  • Swedish massages

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 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
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

  • 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.
  • Cots (infant beds) are not available.

Payment types at the property

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

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
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
This property's front desk is open during the following times:
  • Sunday - Saturday: 9:00 AM - 5:00 PM
Front desk staff will greet guests on arrival at the property.
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.

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 aged 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

Reviews

Stone Mill Inn Reviews

9.4

Exceptional

9.6/10

Cleanliness

9.4/10

Staff & service

9.0/10

Amenities

9.4/10

Property conditions & facilities

9.0/10

Eco-friendliness
Rating 10 - Excellent. 777 out of 1019 reviews
Rating 8 - Good. 190 out of 1019 reviews
Rating 6 - Okay. 37 out of 1019 reviews
Rating 4 - Poor. 9 out of 1019 reviews
Rating 2 - Terrible. 6 out of 1019 reviews

Reviews

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

10/10 Excellent

Chad

Business traveller
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Amazing historical building and rooms with upscale character. Will definitely stay here again!
Main lobby
2nd floor hallway. Motion sensor lights come on as you walk down the hall
Entering standard king room
Bed tucked round the corner
Stayed 1 night in Aug 2025

10/10 Excellent

Manmeet

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 3 nights in Aug 2025

10/10 Excellent

Elena

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in Aug 2025

4/10 Poor

Imraan

Stayed 1 night in Aug 2025

10/10 Excellent

Yang

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Aug 2025

10/10 Excellent

Oktay, Kingston

Liked: Cleanliness, staff & service, property conditions & facilities
Nice stay for a night
Stayed 1 night in Aug 2025

8/10 Good

Jeff

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Great accommodations Clean large rooms We always enjoy our stay The food at Johnny Rocco’s is great and the servers are fantastic. Cheers
Stayed 1 night in Aug 2025

10/10 Excellent

Darryl

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

10/10 Excellent

Peter, Ajax

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Came in from Niagara Falls for the night. Got in at 9pm left at 8:30am. Room clean large safe and quiet. Great Value vs Niagara Falls.
Stayed 1 night in Aug 2025

10/10 Excellent

Ian

Stayed 1 night in Aug 2025

10/10 Excellent

Justin

Liked: Cleanliness
Stayed 1 night in Aug 2025

8/10 Good

Terry

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean beautiful room
Stayed 1 night in Aug 2025

10/10 Excellent

Margaret

Liked: Cleanliness, property conditions & facilities
It had a nice atmosphere and the restaurant was very good , it also had live music that was good
Stayed 1 night in Aug 2025

10/10 Excellent

John

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

Great affordable place to stay

Water pressure was extremely lacking making it difficult to enjoy the massive shower
Stayed 1 night in Aug 2025

10/10 Excellent

Michelle

Liked: Cleanliness, staff & service, property conditions & facilities
Hotel is beautifully decorated love the restaurant. Downstairs and the spa so convenient. Only issue was whoever entertained on Thursday night guitar player kept us up until 3:00 am hotel should be aware of any excessive noise after midnight and musician you should know better!
Stayed 2 nights in Aug 2025