Hotel>Ontario>Lanark>Carleton Place>Tri Century Mill Suites

Front of property 1, Tri Century Mill Suites, Lanark

Private kitchen 2, Tri Century Mill Suites, Lanark

Private kitchen 3, Tri Century Mill Suites, Lanark

Private kitchen 4, Tri Century Mill Suites, Lanark

Private kitchen 5, Tri Century Mill Suites, Lanark

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General Info

Reviews

Location

Accommodation Rules

About

Hotel

Tri Century Mill Suites

Carleton Place, Lanark

Reviews

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4.9/5

FantasticFrom 13 reviews

5.0/529 May 2026

Kira • Solo Trip

This was a super cool place! Staff were amazing, and it was so fun getting to explore the town and the hotel. Everything is a well preserved piece of history, and it seems like the owners put a lot of time and effort into restoring the mill rather than flipping it. If I'm ever out that way again I will definitely be booking here!

5.0/529 May 2026

Hugh

Great Stay, Clean Rooms, Great Staff

5.0/529 May 2026

Eric • Couple Trip

Amazing place and staff! An old mill with modern rooms. New large deck coming over the river soon to enjoy drink or food. Highly recommended!

5.0/528 May 2026

Markus • Solo Trip

A brand-new experience in a 200 year old mill with a ton of character. It was the perfect stay.

5.0/524 May 2026

Jialin • Family Trip

The house was newly renovated, very modern, and extremely clean. There were also plenty of kitchen utensils available. The staff were very friendly and brought us extra chairs to sit on. The surrounding area of the town was beautiful as well, and it was very relaxing to walk around the park nearby. Overall, everything was wonderful!

5.0/523 May 2026

Nikunjkumar • Family Trip

One of the best hotel. Top notch facility, location, customer service and cleanliness. River besides makes the location exceptionally beautiful and fresh. Highly recommended

5.0/520 May 2026

Noah

Beautiful property, with beyond friendly staff.

5.0/518 May 2026

Normand • Couple Trip

A recently opened hotel with all the charms of old and new. Ask the staff about the meaning of the hotel's name, Tri Century Mills. We had a corner suite, with a view of the Mississipi river and Princess Street, and it was gorgeous. And there were plenty of choices in the area for shopping and eating. We will return!

5.0/526 Mar 2026

janet • Couple Trip

The suite was clean and comfortable. Our hosts were friendly and helpful. The kitchen had everything we needed. The view of the river was lovely and there were nice shops, restaurants and walking trails nearby.

5.0/522 Mar 2026

Melanie • Couple Trip

Wonderful! All new, boutique hotel. Full amenities great location.

5.0/517 Mar 2026

Hugh • Solo Trip

I stayed one night at Tri Century Mill Suites in mid March. My room was spacious, clean and absolutly gorgeous. There were massive windows looking out over the river which runs around the property. I didn't need the kitchenette, but if I did it was very well equipped. This room had a bedroom separate from the living space, also with a huge window and a deep sill. The bed was very comfortable and I slept like a baby. It was a very short walk to town where I could choose from a variety of restaurants and bars. The town of Carleton Place is quaint and appears to be very well cared for.

5.0/515 Feb 2026

Matthew A • Family Trip

Our new favorite hotel in the area! Will be rebooking for sure...beautiful property and great room amenities!

4.0/528 May 2026

Andre

It’s a beautiful, historic property, with great rooms, and location. I’d rate it higher but it’s not entirely complete at this time.

Popular Facilities

WiFi

Parking

tiket Green

24-hour Front Desk

Elevator

Children Facility

Luggage Storage

Accessible Facilities

Free Parking

Public Facilities

Accessible Parking

Elevator/Lift

Parking (Free)

Hotel Services

Laundry Service/Dry Cleaning

Luggage Storage

24-hour Front Desk

Accesibility

Wheelchair Accessible

Hotel Policy

Smoke-free Property

tiket Green

Connectivity

Free WiFi

Location

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150 Mill Street, Carleton Place, Ontario, CA

Nearby Destinations

All distances are measured in straight lines. The actual travel distance may be different.

Accommodation Rules

Announcement

This property will not accommodate hen, stag or similar parties.Please inform in advance of your expected arrival time. You can use the Special Requests box when booking, or contact the property directly with the contact details provided in your confirmation.Guests are required to show a photo identification and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.Guests under the age of 18 can only check in with a parent or official guardian.

Check-in Procedure

Check-in4:00 PM-anytime

Check-out11:00

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card 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

Front desk staff will greet guests on arrival at the property. Information provided by the property may be translated using automated translation tools.

Want to check in early? Fill out the Special Requests form on the booking page.

About Tri Century Mill Suites

Tri Century Mill Suites Location
Located in Carleton Place, Tri Century Mill Suites is in the historical district, within a 15-minute drive of Carleton Place Town Hall and Almonte Village. This hotel is 18 mi (28.9 km) from Canadian Tire Centre and 12.2 mi (19.7 km) from Temple’s Sugar Bush.

Tri Century Mill Suites Rooms
Make yourself at home in one of the 13 guestrooms, featuring kitchenettes with full-sized refrigerators/freezers and ovens. Complimentary wireless internet access is available to keep you connected. Conveniences include separate sitting areas and electric kettles, and housekeeping is provided daily.

Room Type and Price

Sat, 29 Aug 2026 - Sun, 30 Aug 2026 (1 night)

1 Room, 1 Adult, 0 Children