Name: Stone Mill Inn
Address: 271 Merritt Street, St. Catharines, Ontario, L2T1K1, St. Catharines, L2T1K1
Telephone: +1 905-680-6455
Rating: 9.4

Stone Mill Inn, St. Catharines | Member Rates | Dyme

Free WiFiLong-term parkingWheelchair accessible parkingRV, bus, truck parkingLong-term parkingFree self parking

Check-in / Check-out

From 04:00 PM · Until 11:00 AM

Classification

3-Star Hotel

Amenities

Meeting rooms, Full-service spa, Health or beauty spa nearby, Long-term parking, Free WiFi, Elevator

Location

St. Catharines, CA

Luxurious Spa Services

Indulge in massages and facials at our spa to rejuvenate your body and mind during your stay.

Delicious Dining at Johnny Rocco’s Grill

Savor delectable meals at our on-site restaurant, Johnny Rocco’s Grill, and enjoy refreshing drinks at the bar/lounge.

Convenient Location and Nearby Attractions

With a 5-minute drive to The Pen Centre and Welland Canal Lock 7, our hotel is centrally located for easy access to popular attractions.

Embark on a relaxing retreat at Stone Mill Inn for a blend of comfort and luxury.

Accommodations

Rooms & Suites

Check-in

Check-out

Guests

Loading rooms and rates...

Guest Reviews

What Guests Say

9.4

Exceptional

236 reviews

Highlights

+Clean and spacious rooms
+Friendly and attentive staff
+Excellent location near attractions
+Great dining options

Could Improve

–Some decor feels outdated

Cleanliness9.3

Reviews mention the hotel is clean and well-kept.

Service9.8

Staff is described as friendly and attentive across multiple reviews.

Location9.3

Conveniently located near attractions and restaurants.

Room Quality9.3

Rooms are spacious and well-appointed.

Amenities9.3

Includes desirable features like kitchenette and entertainment.

Value for Money9.2

Guests feel they are getting great value for their stay.

Food and Beverage9.3

Italian restaurant and other dining options praised.

Overall Experience9.8

General sentiment is highly positive with many recommending the hotel.

JCGriff

Family · Aug 2025

Beautiful old hotel and modern look.

Liked:Clean room, spacious and love the walk in shower. Very modern room with exposed brick. Television could use an upgrade to allow you to sign into your own personal streaming services. Lovely experience and an added bonus that it is attached to Johnny Rocco’s Italian grill.

via tripadvisor

mytwocents16

Family · Jul 2025

"A Hidden Gem with Historic charm"

Liked:A shout out to Gina, she handled our reservation with grace and kindness. We stayed at The Old Stone Mill and absolutely loved it. The building has so much character and charm, with a perfect mix of historic details and modern comfort. My room was spotless, cozy and beautifully styled- felt like a peaceful retreat. Everything was easy and stress-free and the quiet surroundings made it a great place to unwind. We'll definitely be coming back next time we are in the area!

via tripadvisor

Location

How to Find Us

271 Merritt Street, St. Catharines, Ontario, L2T1K1

St. Catharines · CA

+1 905-680-6455

Policies

Good to Know

Check-in & Check-out

Check-in from 04:00 PM. Check-out by 11:00 AM. Early check-in and late checkout may be available upon request.

Cancellation

Cancellation terms vary by rate. Flexible rates allow free cancellation up to 24–48 hours before arrival. Non-refundable rates cannot be canceled or modified.

Payment

All prices are all-inclusive with taxes and fees. A valid credit card is required at check-in. No additional resort or service fees will apply.

Important Information

Reservations are required for massage services and spa treatments. Reservations can be made by contacting the hotel prior to arrival, using the contact information on the booking confirmation.
Up to 2 children 18 years old and younger stay free when occupying the parent or guardian's room, using existing bedding.
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.
Contactless check-out is available.

Explore More