See all properties

Stone Mill Inn

3.5 star property

Choose dates to view prices

Photo gallery for Stone Mill Inn

Lobby
Premium Jacuzzi Room | 1 bedroom, pillowtop beds, desk, laptop workspace
Meeting facility
Exterior
Romantic Suite, Jetted Tub | Jetted tub

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Free WiFi
  • Air conditioning
  • Business services
  • Bar

Explore the area

View in a map
271 Merritt Street, St. Catharines, ON, L2T1K1
  • Place, The Pen Centre
    ‪13 min walk‬
  • Place, Landmark Cinemas Pen Centre
    ‪15 min walk‬
  • Place, Niagara Wine Tour Guides
    ‪3 min drive‬

Room options

View all photos for Standard Room

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

Standard Room

9.4 out of 10
Exceptional
(72 reviews)
  • 300 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

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
(57 reviews)
  • 600 sq ft
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free WiFi

View all photos for Romantic Suite, Jetted Tub

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

Romantic Suite, Jetted Tub

9.6 out of 10
Exceptional
(22 reviews)
  • 500 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed OR 1 Double Sofa Bed
  • Free WiFi

View all photos for 2-Storey Loft Suite

2-Storey Loft Suite | 1 bedroom, pillowtop beds, desk, laptop workspace

2-Storey Loft Suite

9.6 out of 10
Exceptional
(7 reviews)
  • 700 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed and 1 Queen Sofa Bed
  • Free WiFi

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)
  • 400 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed and 1 Queen Sofa Bed
  • Free WiFi

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

9.8 out of 10
Exceptional
(10 reviews)
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

You may also like

Ad
Desk, iron/ironing board, bed sheets, alarm clocks

Quality Hotel Fallsview Cascade

Queen Victoria
  • Pool
  • Breakfast included
  • Parking included
  • Air conditioning
7.4 out of 10, Good, 2,654 reviews
$107 nightly
The price is $126
Jun 4 - Jun 5
Total with taxes and fees
Quality Hotel Fallsview Cascade

About the neighborhood

St. Catharines

Located in Merritton within a mile (2 km) of The Pen Centre, Stone Mill Inn is within a few miles (5 km) of other popular sights such as Welland Canal Lock 7. This 34-room, 3.5-star hotel has a restaurant, free in-room WiFi, and free self parking.

What's nearby

  • The Pen Centre - 13 min walk - 0.7 miles
  • Landmark Cinemas Pen Centre - 15 min walk - 0.8 miles
  • Niagara Wine Tour Guides - 3 min drive - 1.4 miles
  • Brock University - 4 min drive - 2.7 miles
  • Horseshoe Falls - 23 min drive - 13.4 miles

Getting around

  • St. Catharines Station - 8 min drive
  • Toronto Pearson Intl. Airport (YYZ) - 75 min drive

Restaurants

  • ‪Starbucks - ‬14 min walk
  • ‪Tim Hortons - ‬15 min walk
  • ‪Food Court - ‬18 min walk
  • ‪Stacked - ‬4 min walk
  • ‪Boston Pizza - ‬15 min walk

About this property

Stone Mill Inn

Guests of Stone Mill Inn enjoy free WiFi in public areas, meeting rooms, and wedding services. You can put free parking to good use if you drive. Additional amenities include a banquet hall and a hair salon.
Guests can expect free WiFi and 46-inch LED TVs with cable channels. Pillowtop beds grant a restful night's sleep, and bathrooms offer hair dryers and free toiletries. Other amenities include refrigerators, microwaves, and coffee makers.
The recreational activities listed below are available either on site or nearby; fees may apply.

Similar properties

Standard Suite, 1 King Bed (Junior Suite 1 King Bed) | Premium bedding, pillowtop beds, in-room safe, desk
Vittoria Hotel and Suites
Clifton Hill
  • Pool
  • Hot tub
  • Free WiFi
  • Restaurant
9.0 out of 10, Wonderful, 7,782 reviews
$105 nightly
The price is $122
Jun 30 - Jul 1
Total with taxes and fees
Vittoria Hotel and Suites

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
  • 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
  • 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

  • This property doesn't allow pets

Children and extra beds

  • Up to 2 kids 12 years old and younger stay free when using existing bedding
  • Rollaway/extra beds are available for CAD 20.00 per night

Property payment types

Important information

Fees

You'll be asked to pay these charges at the property:

  • Deposit: CAD 150 per stay

These are all of the charges provided to us by the property.

Optional extras

These fees and deposits will be charged at check-in, check-out, or the time of service.

  • 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 list may not be comprehensive. Fees and deposits might 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
  • Check-in: 4:00 PM
  • Check-out: 11:00 AM
  • Minimum check-in age: 21
Driving? This property offers free self parking, along with RV, bus, and truck parking.

We should mention

Details about charges, deposits, or other important information:

  • This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
  • Charges for extra guests may apply and vary depending on the property's policy.
  • A cash deposit or credit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
  • Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
  • This property accepts credit cards. Cash is not accepted. 
  • Onsite safety features include a carbon monoxide detector and a smoke detector.

Additional information about polices, regulations, and more:

  • Registered guests are the only ones allowed in guestrooms.
  • Connecting or adjoining rooms can be requested, but all rooms are subject to availability. Contact the property using the phone number on your booking confirmation.
  • No cribs or infant beds are available.
  • Noise-free rooms can't be guaranteed.

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 a free cancellation option available at Stone Mill Inn?

Stone Mill Inn provides free cancellation on some room rates. For specific requirements, review the cancellation policy on our site.

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

As of Jun 3, 2026, prices found for a 1-night stay for 2 adults at Stone Mill Inn on Jun 7, 2026 start from $167, 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.

What's there to do within easy reach of Stone Mill Inn?

This hotel is situated in Merritton within a short 16-minute walk of The Pen Centre. You'll also find Outlet Collection at Niagara and FirstOntario Performing Arts Centre within a short drive.

Is parking available on site at Stone Mill Inn?

Yes, self parking is offered for free at the hotel. Wheelchair-accessible parking and RV/bus/truck parking are also available for guests.

Does Stone Mill Inn have a casino?

No, Stone Mill Inn doesn't have a casino.

Will I find an indoor pool at Stone Mill Inn?

No, there is no indoor pool at this hotel.

What will couples enjoy most about a stay at Stone Mill Inn?

Couples staying at this hotel will appreciate amenities like a pillowtop mattress as well as a restaurant and a bar/lounge.

Does Stone Mill Inn have a hot tub?

No, but this hotel offers jetted bathtubs in some guestrooms.

Does Stone Mill Inn have a restaurant that serves breakfast?

No, Stone Mill Inn doesn't have a restaurant that serves breakfast.

Will Stone Mill Inn allow pets to stay free of charge?

No, pets aren't allowed at Stone Mill Inn.

Does Stone Mill Inn have connecting rooms available?

Yes, this hotel has connecting rooms you can book for your group event or vacation.

How close is the airport from Stone Mill Inn?

The closest major airport to Stone Mill Inn is Niagara Falls, NY (IAG-Niagara Falls Intl.), which is 17 mi away (24 minutes by car). Another top airport is Buffalo Niagara Intl. Airport (BUF), which is around 28.1 mi away.

Are there rooms with balconies that I can book at Stone Mill Inn?

No, there aren't any guestrooms at Stone Mill Inn that offer a balcony.

Does Stone Mill Inn host weddings?

If you plan to exchange vows during your trip, consider the wedding services available at Stone Mill Inn.

Stone Mill Inn Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 773 out of 1002 reviews
Rating 8 - Good. 178 out of 1002 reviews
Rating 6 - Okay. 36 out of 1002 reviews
Rating 4 - Poor. 9 out of 1002 reviews
Rating 2 - Terrible. 6 out of 1002 reviews

9.6/10

Cleanliness

9.6/10

Staff & service

9.0/10

Amenities

9.4/10

Property conditions & facilities

Reviews

Verified

10/10 Excellent

ROSEMARY

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We booked a King Suite and room was lovely.
Stayed 1 night in Apr 2026
Verified

10/10 Excellent

David and Deborah

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

10/10 Excellent

Eirini

Liked: Cleanliness, amenities, property conditions & facilities
The Inn was great and the room was lovely, very clean and spacious.
Stayed 1 night in Jan 2026
Verified

10/10 Excellent

Greg

Liked: Cleanliness, amenities, property conditions & facilities
Absolutely gorgeous hotel with a geeat restaurant. The staff are amazing. Definitely my favorite hotel
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

John

Liked: Cleanliness, amenities, property conditions & facilities
Good location, helpful staff and a very nice room at a reasonable price.
Stayed 1 night in Jan 2026
Verified

10/10 Excellent

Julie

Liked: Cleanliness, amenities, property conditions & facilities
Clean beautiful free parking lovely hotel highly recommend!!!
Stayed 1 night in Dec 2025
Verified

10/10 Excellent

Joshua

Liked: Cleanliness, staff & service, amenities
Polite staff, clean, comfortable
Stayed 2 nights in Feb 2026
Verified

10/10 Excellent

Matthew

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
An uncommonly great hotel, clearly staffed by people who care.
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Tineke

Liked: Cleanliness, amenities, property conditions & facilities
Beautiful room, great amenities and excellent service.
Stayed 1 night in Jan 2026
Verified

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
Verified

10/10 Excellent

Michelle

Liked: Cleanliness, property conditions & facilities
Big and clean. Always a great place to stay and location perfect
Stayed 2 nights in Feb 2026
Verified

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
Verified

8/10 Good

Tanya

Liked: Cleanliness, property conditions & facilities
Room was very spacious - super clean and very quiet. Bed was very comfortable too!
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Tricia

Liked: Cleanliness, amenities, property conditions & facilities
As always a fabulous stay!
Stayed 3 nights in Dec 2025
Verified

10/10 Excellent

Andre

Liked: Cleanliness, staff & service, property conditions & facilities
Great place, great stay
Stayed 1 night in Oct 2025
Verified

8/10 Good

Frank

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

10/10 Excellent

George and Adriana

Liked: Cleanliness, amenities, property conditions & facilities
The hotel & staff were wonderful. In particular we stayed during a major snow storm & the parking lot & entrances were efficiently cleared
Stayed 2 nights in Jan 2026
Verified

10/10 Excellent

Jim

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

10/10 Excellent

Pina

Liked: Cleanliness, amenities, property conditions & facilities
Really nice accommodation, big room and friendly staff.
Stayed 1 night in Nov 2025
Verified

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
Verified

10/10 Excellent

Daran

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Always a great stay
Stayed 1 night in Sep 2025
Verified

10/10 Excellent

Bree

Liked: Cleanliness, amenities, property conditions & facilities
Everything was absolutely amazing! Karen at the front desk was very helpful
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Eva

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

10/10 Excellent

Dave

Liked: Cleanliness, property conditions & facilities
Wonderful staff, very courteous. Beautiful and well-equipped room.
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Tara

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful hotel, enjoyed a wonderful experience.
Stayed 1 night in Nov 2025