The Stone Mill Inn

271 Merritt St., St. Catharines, ON L2T1K1 Canada (CAN)
View Map Reservations: 1-800-760-7718
3.0 Star Property
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Very Good

Based on 958 guest reviews

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  • Hotel has 35 rooms
  • Hotel has 3 floors
  • Hotel has 18 suites
  • Check in time: 3:00 PM
  • Check out time: 11:00 AM
  • Hotel has an eco-friendly policy
  • Groups & Meetings rating of 10.0/10

Check Current Prices

Include Discounts:

Standard prices by room type for the next 60 days

Rates shown are nightly rates before taxes and do not necessarily reflect all discounts available. The chart provides the cheapest public rates available by room type.

Room Types

Check Rates1 King Bed
Check Rates1 King Bed Suite
Check Rates1 King Bed Suite with Sofa Bed
Check Rates2 Storey Loft Suite
Check Rates2 Storey Loft Suite 1 King Bed and 1 Queen Sofa Bed
Check RatesDouble King Bed with Jacuzzi
Check RatesGrand Loft Suite
Check RatesGrand Suite
Check RatesPremium Jacuzzi Room
Check RatesPremium Jacuzzi Room 1 King Bed and 1 Queen Sofa Bed
Check RatesPremium Room
Check RatesRomantic Suite Jetted Tub
Check RatesRomantic Suite Jetted Tub 1 Double Sofa Bed
Check RatesRomantic Suite Jetted Tub 1 King Bed
Check RatesStandard Room, King or Two Doubles
Check RatesSuite 1 King Bed with Sofa Bed 1 King Bed and 1 Double Sofa Bed
Check RatesSuite 2 Beds
Check RatesSuite Honeymoon
Check RatesSuite King Size Bed

Local Attractions

Welland Canal, St. Catharines Museum, The Pen Centre (Niagara's largest indoor shopping centre), Outlet Collection at Niagara (The area's largest factory outlet shopping), The Meridian Centre, Niagara's multi-purpose facility and home to the Ice Dogs, Port Dalhousie, Lakeside Park Carousel, Bruce Trail, Greenbelt, Happy Rolf's Petting Farm
4.0 out of 5. Based on 958 guest reviews

Property Description

More than a century old, this iconic landmark first constructed as a cotton mill in 1860 is now home to the Stone Mill Inn, a beautiful 34 room boutique style inn located in the heart of Niagara.Purchased in 2004 the building has been renovated and restored showcasing the original architecture and beauty. With emphasis on a trueness to its time period, the Stone Mill Inn pays extraordinary attention to detail from the custom woodwork of the grand staircase to the amenities within its 34 executive guestrooms and suites. Ideally situated minutes from the Q.E.W. and the 406 we are a mere 15 minutes drive through wine country to the quaint shops of Niagara on the Lake or the hustle and bustle of Niagara Falls. With Brock University and Niagara College only moments away as well as Niagara's largest indoor shopping mall, the Pen Centre and the newest shopping experience, The Outlet Collection of Niagara, your stay at the Stone Mill Inn is just the beginning of your memories of Niagara!

Green Sustainability

At the Stone Mill Inn, we believe that businesses are responsible for achieving good environmental practices and operating in a sustainable manner. We are therefore committed to reducing our environmental impact.Our guest rooms are outfitted with energy efficient light bulbs.With the exception of the elevator lobbies, our hallway lighting is operated by motion detectors.Guestroom appliances are all ENERGY STAR® rated. Our guest rooms are outfitted with low flow faucets.Garbage is sorted at the maintenance level and recyclables are collected by our waste management company.Our practices include the changing of sheets on the third day of a guest’s visit unless otherwise requested.Towels left hanging or rolled will remain however towels left on the floor will be replaced daily.

Details / Other Expenses

Check In: 3:00 PM
Check Out: 11:00 AM
Year of Last Renovation: 2012
Floors: 3
Rooms: 35
Corridors: All Rooms Have Interior Hallways
Non Smoking Rooms: 35
Handicap Rooms: 3
Rooms with 1 Bed: 34
Rooms with 2 Beds: 1
Suites: 18
Room Windows: Windows Don't Open
Cleaning Frequency: Daily
Meeting Rooms: 1 View Spaces
Meeting Space: 3000 sq. feet
Banquet Space: Holds 250 people
Dist. to Food/Bars: On-site
Dist. to 24hr Restaurant: 1.2 Mi
Dist. to Nearest Gym: 4.3 Mi
Lounge/Bar Hours: 11:00 am - 11:00 pm
Policies / Expenses
Individual pay guests may cancel up to 72 hours prior to arrival without penalty. Guests cancelling within 72 hours of arrival are subject to a penalty of one night's room plus tax.Group or Tours paid to a Master account may cancel up to 30 days prior.
Nightly Parking: $0
Typical Group Deposit: 20%
Total Taxes: 13.00%
Total Misc Fees: $0.00 USD
(mandatory resort fees/taxes)
GST: Goods and Services Tax: 5.00 GST %
PST: Provincial Sales Tax: 8.00 PST %
Additional Person Fee: 20.00 Per Person (per day)

Amenities / Features

  • Air conditioning
  • Alarm clock
  • ATM
  • Bus parking
  • Central location
  • Clothes drying
  • Credit card accepted: Mastercard/Visa
  • DVD Player
  • Electronic key card
  • Elevator
  • Facilities for the disabled
  • Free local calls
  • Hairdryer available
  • Handicap accessible
  • Internet - wireless
  • Kitchenette in room
  • Laundry facilities
  • Non-smoking rooms
  • Private bathroom in room
  • Quiet location
  • Radio in room
  • Refrigerator
  • Restaurant
  • Self controlled heating/cooling system
  • Spa
  • Tea and coffee making facilities
  • Telephone in all rooms
  • Television
  • TV - Free Cable

Airport & Shuttle Information

Nearest Canadian Airport: Toronto's Pearson International Airport, 110 km, approximately $135.00 one wayNearest US Airport: Buffalo International Airport, 61.4 km, approximately $112.00 one way

Airport Shuttle? Sorry, no airport shuttle available.

Breakfast Information

Breakfast available for groups who pre-order.

Pet Friendly?

Sorry, pets are not allowed.

Parking Info

Free Parking

Internet / WiFI


Meeting Rooms and Banquet Rooms at The Stone Mill Inn

Below are the meeting, banquet, conference and event spaces at The Stone Mill Inn.

Feel free to use the The Stone Mill Inn meeting space capacities chart below to help in your event planning. Hotel Planner specializes in St. Catharines event planning for sleeping rooms and meeting space for corporate events, weddings, parties, conventions, negotiated rates and trade shows.

Meeting Room Name L x W x H
Banquet Space Layout
Crescent Tables Layout
Classroom Meeting Layout
Hollow Square Table Layout
U Shape Meeting Layout
Boardroom Meeting Space
Convention Booth Layout
Theater Layout
Reception Desk for Meeting
Registration Desk for Meeting
Grand Ballroom 96 x 49 x 12 160080/80708048484810/810080--
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Grand Ballroom

Room Type:
Total Size:
1600 Sq. Mi
96 x 49 x 12 Ft.
Floor Level:
Power Outlets:
Natural Light?:
Built In Screens?
Built In Stage?
Built In A/V?
Amenities Available
  • Coffee/Tea Setup
  • Food/Beverage
  • Projection Equip.
  • WIFI Internet
  • Podium
  • LAN Internet
  • Microphone
  • Teleconferencing
  • White Board
  • Video Conference
  • Flip Chart
  • Air Conditioning
  • Computer Rentals
  • Simultaneous Interpretation
  • Sound System

FAQs about Stone Mill Inn

What time is check in?

Check in time is 3:00 PM based on the hotel's local time. Early check in may be available if requested at the front desk on the day of check-in.

What time is check out?

Check out time is 11:00 AM based on the hotel's local time. Late check out may be available if requested at the front desk during your stay.

How many rooms does Stone Mill Inn have?

There are 35 sleeping rooms in the hotel.

Is there any meeting space at Stone Mill Inn?

Yes, they have 1 meeting room that can support various table layouts.

What kind of breakfast is at Stone Mill Inn?

Breakfast available for groups who pre-order.

What parking is available at Stone Mill Inn?

Free Parking

How much does internet cost?


Can I get a AAA rate at Stone Mill Inn?

Sorry, this hotel does not offer AAA hotel discounts at this time.

Can I get a Senior or AARP rate at Stone Mill Inn?

Sorry, this hotel does not offer senior hotel discounts at this time.


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