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

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Hotel

Tri Century Mill Suites

Carleton Place, Lanark

Reviews

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5.0/5

FantasticFrom 20 reviews

5.0/521 Jul 2026

Laura • Trip with Friends

Very friendly and helpful

5.0/520 Jul 2026

Jenesy • Family Trip

The place is newly renovated so all the amenities in the suite are very clean and new (dishwasher, stove top, microwave and fridge). Plates, cups and mugs and cutlery are provided as well. There’s laundry room on the floor we stayed as well. Our suite is at the front so we have the view of the Mississippi River. Downtown and the restaurants are just few blocks away and there’s a trail close by as well if you want to go for a walk. There’s a renovation going on when we stayed there where they’re building the cafe and there’s going to be a gym ( from what we heard 😊), but most of the time it’s quiet and relaxing and you won’t get lost ‘coz staff are nice and easy to approach. We’ll definitely be going back to stay there again and see what the cafe will looks like.

5.0/520 Jul 2026

Renaud • Family Trip

WoW

5.0/519 Jul 2026

Marci • Family Trip

The staff was amazing. The rooms were clean and beautiful. We will definitely be staying there again. The only thing I would say is that they have no TV on the rooms. So make sure to bring an I pad if you need something to watch before bedtime

5.0/519 Jul 2026

GLADYS • Family Trip

Just a magnificent room Loved it

5.0/530 Jun 2026

Alan • Couple Trip

This is a fantastic hotel,a beautiful setting,a sitting room with a separate bedroom.Everything was very comfortable, and tranquil.

5.0/523 Jun 2026

Masi • Family Trip

It was an amazing experience! Super clean and professional staffs! We highly recommend the hotel! Our gamily have made good memories

5.0/519 Jun 2026

Mary Jayne • Family Trip

Beautifully renovated old mill, easily walkable to downtown. Quiet area. Staff was extremely kind and helpful. Would definitely stay here again !

5.0/515 Jun 2026

Cristina

Great stay!

5.0/515 Jun 2026

Kassandra • Couple Trip

This place was a real gem of a find. Located in a beautiful heritage building with so much attention to detail. The bed was probably one of the most comfortable beds I have ever slept in, and the sound of the river beside my room was incredible. Highly recommend

5.0/53 Jun 2026

JOHN • Couple Trip

what a lovely set up. We thoroughly enjoyed our stay in a very comfortable modern environment with everything we needed. Check in check out we’re very easy. If we are ever through Carleton place again, this is where we will stay Highly recommend recommended

5.0/53 Jun 2026

Guadalupe • Couple Trip

Clean and beautiful room and very nice staff.

5.0/530 May 2026

Siobhan • Solo Trip

Tri Century Mill Suites is an absolutely beautiful hotel. It is meticulously clean, safe, and incredibly beautiful. I landed in Tri Century because I was unable to find a hotel in Ottawa. Although the drive into the city each day for work was about 40 mins., I would choose this hotel again. Carleton Place is filled with charm, countless choices for restaurants, and a perfect place for a walk. Tri Century is working to complete some of the additional amenities, like an in-house cafe and patio, and I can already see that these additions will be completed with the same level of care and attention to detail, where they maintain the beautiful history of the property but update it to today's standards. Thank you Tri Century for a wonderful stay.

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

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

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Parking

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24-hour Front Desk

Children Facility

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Free Parking

Public Facilities

Parking (Free)

Hotel Services

Laundry Service/Dry Cleaning

Luggage Storage

24-hour Front Desk

Info

No Elevators

Hotel Policy

Smoke-free Property

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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
Safety features at this property include a fire extinguisher

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

Fri, 23 Oct 2026 - Sat, 24 Oct 2026 (1 night)

1 Room, 1 Adult, 0 Children