Stone Mill Inn

Hotel with a full-service spa, near The Pen Centre

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Where to?

Dates

December 2025

13

January 2026

Private kitchen - Stone Mill Inn (St. Catharines)

1 bedroom, pillow-top beds, desk, laptop workspace - Stone Mill Inn (St. Catharines)

Living area - Stone Mill Inn (St. Catharines)

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.

Exceptional

Popular amenities

Bar
Housekeeping
Laundry

includes taxes & fees

28 Dec - 29 Dec

Room options

Check availability for these dates

Tonight

Dec 13 - Dec 14

Tomorrow

Dec 14 - Dec 15

All rooms

1 bed

2 beds

Showing 6 of 6 rooms

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

Standard Room

Exceptional

Highlights

Individually furnished

Individually decorated

Air conditioning

Connecting rooms available

Fridge

LED TV

Ceiling fan

Pillow-top bed

28 sq m
Sleeps 2
1 King Bed

Suite, 1 King Bed with Sofa bed

Exceptional

Highlights

Separate sitting area

Individually furnished

Individually decorated

Air conditioning

Connecting rooms available

Fridge

LED TV

Sofa bed

56 sq m
Sleeps 4
1 King Bed and 1 Double Sofa Bed

Romantic Suite, Jetted Tub

Exceptional

Highlights

Separate sitting area

Individually furnished

Individually decorated

Air conditioning

Connecting rooms available

Fridge

LED TV

Blackout curtains

46 sq m
1 bedroom
Sleeps 2
1 King Bed OR 1 Double Sofa Bed

2-Storey Loft Suite

Exceptional

Highlights

Separate sitting area

Individually furnished

Individually decorated

Air conditioning

Connecting rooms available

Fridge

LED TV

Blackout curtains

65 sq m
1 bedroom
Sleeps 2
1 King Bed and 1 Queen Sofa Bed

Premium Jacuzzi Room

Exceptional

Highlights

Individually furnished

Individually decorated

Air conditioning

Connecting rooms available

Fridge

LED TV

Ceiling fan

Pillow-top bed

37 sq m
Sleeps 2
1 King Bed and 1 Queen Sofa Bed

Deluxe Room, 1 King Bed

Exceptional

Highlights

Air conditioning

Connecting rooms available

Fridge

LED TV

Pillow-top bed

Ceiling fan

Separate bedroom

Hairdryer

Sleeps 2
1 King Bed

About the area

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, ON (YYZ-Pearson Intl.) - 75 min drive

Restaurants

‪Tim Hortons - ‬15 min walk
‪Stacked - ‬4 min walk
‪Starbucks - ‬14 min walk
‪Boston Pizza - ‬15 min walk
‪Olee's Ale House - ‬3 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 hot stone massage, a manicure/pedicure and a facial at Kevin Lunn Salon and Spa, the on-site spa. The on-site Italian cuisine restaurant, Johnny Rocco s Grill, offers lunch, dinner and children's meals. Guests can connect to free in-room WiFi.

Other perks at this hotel include:

Free self-parking
Extended parking, wedding services and meeting rooms
A lift, a banquet hall and a ballroom
Guest reviews say great things about the helpful staff

Room features

All guest rooms at Stone Mill Inn offer perks, such as laptop-friendly workspaces and air conditioning, in addition to amenities, such as free WiFi and free bottled water. Guest reviews highly rate the cleanliness, overall comfort rooms at the property.

Other conveniences in all rooms include:

Heating and ceiling fans
Free toiletries and hairdryers
46-inch LED TVs with cable channels
Wardrobes/cupboards, fridges and microwaves

Similar properties

Pool
Pet-friendly
Parking included
Free WiFi

includes taxes & fees

12 Jan - 13 Jan, 2026

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

Renovations and closures

The following facilities are closed seasonally each year. They will be closed from 24 December to 7 January:

Spa

The following facilities are closed for Christmas Day:

Dining venue

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.

Cots (infant beds) are not available

Payment types at the property

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 13 Dec, 2025, prices found for a 1-night stay for 2 adults at Stone Mill Inn on 28 Dec, 2025 start from S$159.50, including 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 at Stone Mill Inn?

Self-parking is free at this property.

What time is check-in at Stone Mill Inn?

Check-in start time: 4:00 PM; check-in end time: anytime. Early check-in is available for a fee of CAD 50 (subject to availability).

What time is check-out at Stone Mill Inn?

Checkout is at 11 AM. Late checkout 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).

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Stone Mill Inn Reviews

9.4

Exceptional

9.6

Cleanliness

9.0

Amenities

9.4

Staff & service

9.0

Eco-friendliness

9.4

Property conditions & facilities

10/10 Excellent

Sandra

30 Nov, 2025

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

Pina

9 Nov, 2025

Liked: Cleanliness, amenities, property conditions & facilities

Really nice accommodation, big room and friendly staff.

Stayed 1 night in Nov 2025

10/10 Excellent

Ana

1 Dec, 2025

lovely stay. Everything was great

Stayed 2 nights in Nov 2025

10/10 Excellent

Nicole

14 Nov, 2025

Liked: Cleanliness, amenities, property conditions & facilities

Beautiful Hotel!! I will absolutely stay there again.

Stayed 1 night in Nov 2025

10/10 Excellent

Andre

21 Oct, 2025

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

Great place, great stay

Stayed 1 night in Oct 2025

10/10 Excellent

Tara

4 Nov, 2025

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

Beautiful hotel, enjoyed a wonderful experience.

Stayed 1 night in Nov 2025

10/10 Excellent

Gregory

13 Nov, 2025

Liked: Cleanliness, amenities, property conditions & facilities

Excellent accommodations, the room was great & well maintained.

Stayed 2 nights in Nov 2025

10/10 Excellent

frank

2 Dec, 2025

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

Nicely renovated

Stayed 1 night in Nov 2025

10/10 Excellent

Corazon

18 Nov, 2025

Liked: Cleanliness, amenities, property conditions & facilities

Clean, comfortable rooms, luxurious

Stayed 2 nights in Nov 2025

10/10 Excellent

Eva

24 Oct, 2025

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

Wonderful staff, great stay.

Stayed 1 night in Oct 2025

10/10 Excellent

Tara

15 Nov, 2025

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

Ivan

2 Dec, 2025

Liked: Cleanliness, amenities, property conditions & facilities

The room was awesome

Stayed 1 night in Nov 2025

10/10 Excellent

Jackie

17 Nov, 2025

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

8/10 Good

Peter

5 Dec, 2025

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

Jim

2 Dec, 2025

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