Skip to main content

Stone Mill Inn

3.5 star property
Travelers unwind with rejuvenating massages and manicures at this hotel's on-site spa while enjoying views of the historic canal nearby

Choose dates to view prices

Stone Mill Inn, near Welland Canal Lock 7, offers a peaceful stay with practical amenities. Guests can enjoy the on-site spa, hair salon, Johnny Rocco's Grill, and free in-room WiFi. The property also provides dry cleaning services and extended parking options.

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Free WiFi
  • Air conditioning
  • Business services
The current price is NT$3,617
NT$4,251 total
includes taxes & fees
Jan 25 - Jan 26

Room options

Available filters for rooms
Showing 6 of 6 rooms

View all photos for Standard Room

Standard Room | 1 bedroom, pillowtop beds, desk, laptop workspace

Standard Room

9.4 out of 10
Exceptional
(57 reviews)

Highlights

Individually furnished
Individually decorated
Air conditioning
Connecting rooms available
Refrigerator
LED TV
Blackout drapes/curtains
Pillowtop bed
  • 300 sq ft
  • 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, pillowtop beds, desk, laptop workspace

Suite, 1 King Bed with Sofa bed

9.6 out of 10
Exceptional
(53 reviews)

Highlights

Separate sitting area
Individually furnished
Individually decorated
Air conditioning
Connecting rooms available
Refrigerator
LED TV
Sofa bed - double
  • 600 sq ft
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Romantic Suite, Jetted Tub

Romantic Suite, Jetted Tub | 1 bedroom, pillowtop beds, desk, laptop workspace

Romantic Suite, Jetted Tub

9.4 out of 10
Exceptional
(19 reviews)

Highlights

Separate sitting area
Individually furnished
Individually decorated
Air conditioning
Connecting rooms available
Refrigerator
LED TV
Pillowtop bed
  • 500 sq ft
  • 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, pillowtop beds, desk, laptop workspace

2-Storey Loft Suite

9.4 out of 10
Exceptional
(6 reviews)

Highlights

Separate sitting area
Individually furnished
Individually decorated
Air conditioning
Connecting rooms available
Refrigerator
LED TV
Pillowtop bed
  • 700 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed and 1 Queen Sofa Bed

View all photos for Premium Jacuzzi Room

Premium Jacuzzi Room | 1 bedroom, pillowtop beds, desk, laptop workspace

Premium Jacuzzi Room

9.6 out of 10
Exceptional
(9 reviews)

Highlights

Individually furnished
Individually decorated
Air conditioning
Connecting rooms available
Refrigerator
LED TV
Blackout drapes/curtains
Pillowtop bed
  • 400 sq ft
  • 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, pillowtop beds, desk, laptop workspace

Deluxe Room, 1 King Bed

10.0 out of 10
Exceptional
(6 reviews)

Highlights

Air conditioning
Connecting rooms available
Refrigerator
LED TV
Ceiling fan
Pillowtop bed
Separate bedroom
Private bathroom
  • Sleeps 2
  • 1 King Bed
Mod logo
Sign in to view eligible discounts and perks. More rewards for more adventures!
Sign inSign up, it's free

About the neighborhood

Located in St. Catharines, Stone Mill Inn is in the business district. Meridian Centre and Port Dalhousie Pier Marina are worth checking out if an activity is on the agenda, while those in the mood for shopping can visit The Pen Centre and Outlet Collection at Niagara. Welland Canal Lock 7 and Brock University are two other places to visit that come recommended. Relax and indulge in the area's health/beauty spa, or seek out an adventure with hiking/biking trails nearby. Visit our St. Catharines travel guide
Map
271 Merritt Street, St. Catharines, ON, L2T1K1

What's nearby

  • The Pen Centre
    11 min walk - 1.0 km
  • Landmark Cinemas Pen Centre
    13 min walk - 1.1 km
  • Lock 7 Viewing Complex
    3 min drive - 2.2 km
  • Niagara Wine Tour Guides
    3 min drive - 2.2 km
  • Welland Canal Lock 7
    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
  • Stacked
    4 min walk
  • Starbucks
    14 min walk
  • Boston Pizza
    15 min walk
  • The Keg Steakhouse + Bar - St. Catharines
    4 min walk

About this property

Stone Mill Inn

Hotel near Brock University
Located close to The Pen Centre and Welland Canal Lock 7, Stone Mill Inn provides a hair salon, dry cleaning/laundry services, and a bar. Indulge in a deep-tissue massage, a manicure/pedicure, and a facial at Kevin Lunn Salon and Spa, the onsite spa. The on-site Italian cuisine restaurant, Johnny Rocco s Grill, offers lunch, dinner, and kids' meals. Guests can connect to free in-room WiFi.
Other perks at this hotel include:
  • Free self parking
  • Extended parking, a ballroom, and wedding services
  • Meeting rooms, smoke-free premises, and an elevator
  • Guest reviews say great things about the helpful staff
Room features
All guestrooms at Stone Mill Inn include perks such as laptop-friendly workspaces and air conditioning, in addition to amenities like free WiFi and free bottled water. Guest reviews highly rate the clean, comfortable rooms at the property.
Other conveniences in all rooms include:
  • Heating and ceiling fans
  • Free toiletries and hair dryers
  • 46-inch LED TVs with cable channels
  • Wardrobes/closets, refrigerators, and microwaves

Similar properties

Premium bedding, pillowtop beds, minibar, in-room safe
White Oaks Resort & Spa
  • Pool
  • Hot tub
  • Spa
  • Restaurant
9.6 out of 10, Exceptional, 2,298 reviews
The price is NT$3,845
NT$4,904 total
includes taxes & fees
Jan 25 - Jan 26
White Oaks Resort & Spa

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
  • 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
  • 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

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

Property 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

Reservations are required for massage services and spa treatments; reservations can be made by contacting the property prior to arrival, using the contact information on the booking confirmation
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
Children under 18 years old are not allowed in the spa without adult supervision

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 Stone Mill Inn pet-friendly?

No, pets are not allowed at this property.

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

As of 2026/1/21, prices found for a 1-night stay for 2 adults at Stone Mill Inn on 2026/1/25 start from NT$3,617, excluding 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.

How much is parking?

Self parking is free at this property.

What time is check-in at Stone Mill Inn?

Check-in begins at 4:00 PM. Early check-in is available for a fee of CAD 50 (subject to availability).

What time is check-out at Stone Mill Inn?

Check-out is at 11:00 AM. Late check-out is available for CAD 50 (subject to availability).

Where is Stone Mill Inn located?

Located in Merritton, this spa hotel is 0.8 mi (1.3 km) from The Pen Centre and within 3 mi (5 km) of Welland Canal Lock 7 and Brock University. Niagara College Niagara-on-the-Lake Campus and FirstOntario Performing Arts Centre are also within 3 mi (5 km).

Have a question?

AI iconBeta

Get instant answers with AI powered search of property information and reviews.

Reviews

Stone Mill Inn Reviews

9.4

Exceptional

9.6

Cleanliness

9.0

Amenities

9.4

Staff & service

9.4

Property conditions & facilities
Rating 10 - Excellent. 772 out of 1006 reviews
Rating 8 - Good. 185 out of 1006 reviews
Rating 6 - Okay. 36 out of 1006 reviews
Rating 4 - Poor. 7 out of 1006 reviews
Rating 2 - Terrible. 6 out of 1006 reviews

Reviews

10/10 Excellent

David and Deborah

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

10/10 Excellent

Lee Ann

Liked: Cleanliness, amenities, property conditions & facilities
Excellent place to stay. The room was cosy and clean.
Stayed 1 night in Dec 2025

10/10 Excellent

Sandra

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

Jim

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

10/10 Excellent

Ricky

Liked: Cleanliness, amenities, property conditions & facilities
Lovely hotel Clean, spacious room
Stayed 2 nights in Dec 2025

10/10 Excellent

Eva

Liked: Cleanliness, staff & service, property conditions & facilities
Wonderful staff, great stay.
Stayed 1 night in Oct 2025

8/10 Good

Alyse

Was great. Beautiful room :)
Stayed 1 night in Dec 2025

8/10 Good

Charlotte

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

Corazon

Liked: Cleanliness, amenities, property conditions & facilities
Clean, comfortable rooms, luxurious
Stayed 2 nights in Nov 2025

10/10 Excellent

Ian

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Spent the night after doing some shopping in the area. Hotel staff were great, room was great and restaurant in the lobby had great food. Will definitely return in the future.
Stayed 1 night in Dec 2025

10/10 Excellent

Tara

Liked: Cleanliness, amenities, property conditions & facilities
Covenantally located, staff is friendly, beautifully decorated, and clean. Restaurant has great food.
Stayed 1 night in Nov 2025

10/10 Excellent

Jackie

Liked: Cleanliness, amenities, property conditions & facilities
What a beautiful and elegant hotel! From the grand staircase in the lobby to our suite, it felt luxurious.
Stayed 4 nights in Nov 2025

10/10 Excellent

Deenah

Liked: Cleanliness, staff & service, property conditions & facilities
Lovely charm to the Stone Mill Inn, with attentive staff and good restaurant.
Stayed 1 night in Sep 2025

10/10 Excellent

Grace

Liked: Cleanliness, amenities, property conditions & facilities
Such a lovely space and wonderful team. Our room was super clean and well taken care of. It was so peaceful and beautiful. Thank you!
Stayed 2 nights in Oct 2025

10/10 Excellent

Tammy

Liked: Cleanliness, amenities, property conditions & facilities
It is a beautiful place. Always clean and the beds are so comfortable. I love this place. Staff is wonderful
Stayed 1 night in Nov 2025

10/10 Excellent

Linda

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place to stay. Reasonably priced, close to Niagara-on-the-Lake and Niagra Falls. Great location.
Stayed 2 nights in Sep 2025

10/10 Excellent

Ivan

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

10/10 Excellent

Brent

Liked: Cleanliness, amenities, property conditions & facilities
The room was clean and as advertised.
Stayed 2 nights in Nov 2025

10/10 Excellent

Henry

Liked: Amenities
We loved the unique atmosphere, snd very friendly and helpful staff.
Stayed 2 nights in Sep 2025

10/10 Excellent

Suzan

Liked: Cleanliness, amenities, property conditions & facilities
Gorgeous linens, spotless, comfortable pull out coach mattress
Stayed 1 night in Nov 2025

8/10 Good

Kirsty

Liked: Cleanliness, amenities, property conditions & facilities
Gorgeous property, immaculate room
Stayed 2 nights in Nov 2025

8/10 Good

Shawn

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

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

8/10 Good

Peter

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

Frances

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We’ve stayed at the stone mill inn numerous times now. It’s lovely, clean, great staff. This time we went with the king suite and it was so roomy plus a kitchenette which was great.
Stayed 2 nights in Oct 2025