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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
Lobby
Romantic Suite, Jetted Tub | Living area
2-Storey Loft Suite
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
    ‪13 min walk‬
  • Place, Meridian Centre
    ‪5 min drive‬
  • Place, Brock University
    ‪6 min drive‬
  • Airport, Buffalo, NY (BUF-Buffalo Niagara Intl.)
    ‪49 min drive‬

Room options

View all photos for Standard Room

Standard Room

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

Suite, 1 King Bed with Sofa bed

9.6 out of 10
Exceptional
(50 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

9.4 out of 10
Exceptional
(18 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
(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

Deluxe Room, 1 King Bed

10.0 out of 10
Exceptional
(5 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 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.
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 select days. Children under 18 years old are not allowed in the spa without adult supervision.

Our customers tell us 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 accommodations 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 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
  • Extended parking on site

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

  • No lift

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 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

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.
  • Cribs (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 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

Stone Mill Inn Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 786 out of 1031 reviews
Rating 8 - Good. 194 out of 1031 reviews
Rating 6 - Okay. 36 out of 1031 reviews
Rating 4 - Poor. 9 out of 1031 reviews
Rating 2 - Terrible. 6 out of 1031 reviews

9.6/10

Cleanliness

9.4/10

Staff & service

9.0/10

Amenities

9.4/10

Property conditions & facilities

9.0/10

Eco-friendliness

Reviews

6/10 Okay

Mohammad

Was okay
Stayed 1 night in Jul 2025

10/10 Excellent

Joe

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Central, convenient, clean, easy check in, close to other amenities.
Stayed 1 night in Aug 2025

10/10 Excellent

Ash

Liked: Cleanliness, staff & service, property conditions & facilities
Private, comfort food options
Stayed 1 night in Aug 2025

10/10 Excellent

Mike

Liked: Cleanliness, staff & service, property conditions & facilities
I like the old stone buildings and the history it brings
Stayed 1 night in Aug 2025

10/10 Excellent

Paulo Estevam

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities
Disliked: Amenities
I believe was the best sleep I have out of my home
Stayed 1 night in Aug 2025

8/10 Good

Madison

Travelled with partner
Liked: Staff & service, property conditions & facilities
Beautiful place, stayed 3 days here for a honeymoon. It’s close to restaurants and shopping.
Stayed 3 nights in Jul 2025

10/10 Excellent

Dan

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

Incredible value in a boutique hotel

This is a great place to stay! Its an amazing conversion and renovation of a heritage property. Very large and clean room. It is also very quiet and great for sleeping. The staff are friendly and helpful. This is a large boutique so it has advantages.
Stayed 1 night in Aug 2025

10/10 Excellent

Maria

Liked: Cleanliness, property conditions & facilities
The hotel is very nice ,clean and very convenient to walk around and enjoy the view,food and service.
Stayed 2 nights in Aug 2025

10/10 Excellent

Christina

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We loved the room. It had a comfortable bed, clean bathroom and cold fridge which made for a great stay.
Stayed 2 nights in Aug 2025

8/10 Good

Renee

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property itself was totally great. Clean, friendly staff, great service. The neighborhood-omg! While the hotel may be a boutique style, the neighborhood is a run down nightmare. Be aware that it is not a walking type destination with adorable shops and places for coffee. It’s more like laundromats and homeless folks in the adjacent neighborhoods. Nice hotel, god awful location.
Stayed 2 nights in Aug 2025

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Nice time and nice area.
Stayed 1 night in Aug 2025

10/10 Excellent

Robert

Liked: Cleanliness, staff & service, property conditions & facilities
Excellent room.
Stayed 1 night in Jul 2025

10/10 Excellent

Mark

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

Amazing

Fantastic Hotel rooms are amazing.
Stayed 1 night in Aug 2025

8/10 Good

Macie

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Jul 2025

10/10 Excellent

Nicholas

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities
Enjoyed our stay, happy to return again.
Stayed 2 nights in Jul 2025

10/10 Excellent

Samantha

Stayed 1 night in Jul 2025

10/10 Excellent

Mary Ann

Stayed 1 night in Jul 2025

10/10 Excellent

Jacqueline

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Jul 2025

10/10 Excellent

Karin

Stayed 1 night in Jul 2025

10/10 Excellent

Nichole, BROCKVILLE

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Jul 2025

8/10 Good

Jeff

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Jul 2025

10/10 Excellent

Angela

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

10/10 Excellent

Randy

Liked: Cleanliness, staff & service, property conditions & facilities
Overall a great place
Stayed 1 night in Jul 2025

6/10 Okay

Richard

Liked: Cleanliness, staff & service, property conditions & facilities
The property wasn't to bad, But the cleaning in the room was not up to standard as there was dust on all the pictures and tables, kitchen area had finger prints all over them. I myself as a owner operator for a janitorial company would not return to the Stone Mill in.
Stayed 1 night in Jul 2025

10/10 Excellent

Robert

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Bathrooms and room quality were phenomenal.
Stayed 1 night in Jul 2025