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Tri Century Mill Suites

Property class: 2.5

Choose dates to view prices

Photo gallery for Tri Century Mill Suites

A room with a stone wall, a large window with curtains, two chairs, a small table, and a bed.
A compact kitchenette with a microwave, refrigerator, and a sink.
A window with a view of a brick building and greenery outside.
A window seat with a cushion, a glass of red wine, and a magazine.
A spacious living room with a grand piano, comfortable sofas, a coffee table, and a brick wall.

Reviews

9.6 out of 10
Exceptional

Popular amenities

  • Pet friendly
  • Parking included
  • Free WiFi
  • Air conditioning
  • Laundry
  • Housekeeping

Explore the area

View in a map
150 Mill Street, Carleton Place, ON, K7C 1T4
  • Place, Carleton Place Town Hall
    ‪5 min walk‬
  • Place, Carleton Place and Beckwith Heritage Museum
    ‪5 min walk‬
  • Place, Canadian Tire Centre
    ‪22 min drive‬
  • Airport, Ottawa, ON (YOW-Macdonald-Cartier Intl.)
    ‪47 min drive‬

Room options

View all photos for Studio Suite, 1 Queen Bed, Kitchenette

A bed with a green upholstered headboard, white pillows, and a striped pillow. A bedside table with a lamp and a book is against a stone wall.

Studio Suite, 1 Queen Bed, Kitchenette

10.0 out of 10
Exceptional
(1 review)
  • 302 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Studio Suite, 1 King Bed, Kitchenette

A hotel room with a bed, a nightstand, a lamp, a chair, and a window with curtains.

Studio Suite, 1 King Bed, Kitchenette

8.8 out of 10
Excellent
(3 reviews)
  • 326 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Studio, 2 Queen Beds

A hotel room with two beds, a nightstand with a lamp, and a wooden headboard.

Studio, 2 Queen Beds

10.0 out of 10
Exceptional
(1 review)
  • 366 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

Room

  • Sleeps 4
  • 1 Queen Bed and 1 Queen Sofa Bed

View all photos for Room, 1 Queen Bed with Sofa bed

A hotel room with a bed, a nightstand, a lamp, a window with a view of a brick building, and a mirror.

Room, 1 Queen Bed with Sofa bed

10.0 out of 10
Exceptional
(1 review)
  • 603 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 Queen Bed and 1 Queen Sofa Bed

View all photos for Room, 1 King Bed with Sofa bed

A bedroom with a large bed, two bedside tables with lamps, a window with curtains, and a sloped ceiling with exposed beams.

Room, 1 King Bed with Sofa bed

  • 495 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Queen Sofa Bed

View all photos for Suite, 1 Bedroom

A hotel room with a brick wall, a bed with white linens, a chair, a small table with a lamp, and a view through a window.

Suite, 1 Bedroom

10.0 out of 10
Exceptional
(1 review)
  • 775 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Queen Bed

View all photos for Studio, 1 King Bed, Kitchen

A hotel room with a bed, a desk, a chair, a window, and a stone wall.

Studio, 1 King Bed, Kitchen

  • 363 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Studio, 1 Queen Bed, Kitchen

A neatly made bed with white linens and a textured throw blanket, a bedside table with a lamp, books, and a cup, and a wooden headboard.

Studio, 1 Queen Bed, Kitchen

8.0 out of 10
Very good
(1 review)
  • 338 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Luxury Room, 1 King Bed with Sofa bed, Kitchen

A bedroom with a stone wall, a large arched window, a bed with two pillows, and two bedside lamps.

Luxury Room, 1 King Bed with Sofa bed, Kitchen

10.0 out of 10
Exceptional
(1 review)
  • 772 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Queen Sofa Bed

About the neighborhood

Carleton Place

Located within a leisurely stroll of Carleton Place Town Hall, Tri Century Mill Suites is within a 15-minute drive of Almonte Village. Each of the 13 rooms at this hotel includes a kitchenette, a sitting area, and a refrigerator.

What's nearby

  • Carleton Place Town Hall - 5 min walk - 0.3 miles
  • Carleton Place and Beckwith Heritage Museum - 5 min walk - 0.3 miles
  • Canadian Tire Centre - 22 min drive - 20.8 miles
  • Parliament Hill - 42 min drive - 38.3 miles
  • Byward Market Square - 43 min drive - 38.5 miles

Getting around

  • Smiths Falls Station - 29 min drive
  • Ottawa International Airport (YOW) - 50 min drive

Restaurants

  • ‪Tim Hortons - ‬4 min drive
  • ‪Tim Hortons - ‬16 min walk
  • ‪Stalwart Brewing Co - ‬9 min walk
  • ‪Waterfront Bistro - ‬8 min walk
  • ‪McDonald's - ‬5 min drive

About this property

Tri Century Mill Suites

Guests staying at Tri Century Mill Suites enjoy free WiFi in public areas and laundry facilities. If you decide to drive, there's free parking. The front desk is staffed 24/7 to help with luggage storage, and answer any questions about the accommodations.
Guests can stay connected with free WiFi. Kitchenettes, sitting areas, and refrigerators are also available.

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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 500+ Mbps (good for 6+ people or 10+ devices)
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free uncovered self parking on site
  • Wheelchair-accessible parking available

Family friendly

  • Dining table
  • In-room full-sized refrigerator/freezer
  • In-room kitchenette
  • Laundry facilities

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Luggage storage

Guest services

  • Housekeeping (daily)

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator (42 inch wide door)
  • Stair-free path to entrance
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking

More

  • Smoking not allowed

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Hair dryer
  • Private bathroom
  • Shampoo
  • Shower/bathtub combination
  • Soap
  • Toilet paper
  • Towels provided

Food and drink

  • Cookware, dishware, and utensils
  • Dining table
  • Dishwasher
  • Electric kettle
  • Full-sized refrigerator/freezer
  • Kitchenette
  • Oven
  • Stovetop
  • Tea bags/instant coffee

More

  • Air conditioning (climate-controlled)
  • Heating (climate-controlled)
  • Laptop workspace
  • Separate sitting area

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: anytime

Minimum check-in age: 18

Check-out

Check-out before 11:00 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property

Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • This property welcomes pets for CAD 25 per pet, per stay
  • Dogs and cats only
  • Service animals exempt from fees

Property payment types

Important information

Optional extras

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

  • Pet fee: CAD 25 per pet, per stay
  • Service animals are exempt from fees

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 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
  • Check-in: 4:00 PM—-anytime
  • Check-out: 11:00 AM
  • Minimum check-in age: 18
The front desk is open 24 hours a day. Driving? This property offers free 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 credit card for incidental charges and 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. 

Additional information about polices, regulations, and more:

  • No cribs or infant beds are available.
  • No rollaway or extra beds are available.

Frequently asked questions

What's there to do close to Tri Century Mill Suites?

This hotel is located in Carleton Place, close to Almonte Village.

How much does it cost to stay at Tri Century Mill Suites?

As of Sep 15, 2026, prices found for a 1-night stay for 2 adults at Tri Century Mill Suites on Oct 15, 2026 start from $135, 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.

Is there parking available at Tri Century Mill Suites?

Yes, uncovered self parking is offered for free at the hotel. Wheelchair-accessible parking is also available for guests.

Does Tri Century Mill Suites include a casino on the premises?

No, Tri Century Mill Suites doesn't have a casino.

Is there an indoor pool at Tri Century Mill Suites?

No, there is no indoor pool at this hotel.

What amenities will couples enjoy at Tri Century Mill Suites?

Amenities at this hotel that appeal to couples include a kitchenette and a 24-hour front desk.

Are there hot tubs at Tri Century Mill Suites?

No, there isn't a spa tub at this hotel.

Does Tri Century Mill Suites have a restaurant with a breakfast menu?

No, Tri Century Mill Suites doesn't have a restaurant that serves breakfast.

Does Tri Century Mill Suites allow pets to stay free of charge?

Although they can't stay for free, cats and dogs are welcome at Tri Century Mill Suites for a fee of CAD 25 per pet, per stay.

Are there connecting rooms at Tri Century Mill Suites?

No, this hotel doesn't feature connecting guestrooms.

What is the closest airport to Tri Century Mill Suites?

The closest major airport to Tri Century Mill Suites is Ottawa International Airport (YOW), which is about 26.2 mi away.

Are there rooms with balconies at Tri Century Mill Suites?

No, you won't find guestrooms with balconies at Tri Century Mill Suites.

Tri Century Mill Suites Reviews

Reviews

9.6

Exceptional

Rating 10 - Excellent. 58 out of 67 reviews
Rating 8 - Good. 6 out of 67 reviews
Rating 6 - Okay. 2 out of 67 reviews
Rating 4 - Poor. 0 out of 67 reviews
Rating 2 - Terrible. 1 out of 67 reviews

10/10

Cleanliness

9.8/10

Staff & service

9.6/10

Amenities

9.8/10

Property conditions & facilities

Reviews

Verified review

10/10 Excellent

Cristina

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great stay!
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Hugh

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great Stay, Clean Rooms, Great Staff
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

Noah

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful property, with beyond friendly staff.
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

Guadalupe

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean and beautiful room and very nice staff.
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

Markus

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
A brand-new experience in a 200 year old mill with a ton of character. It was the perfect stay.
Stayed 3 nights in May 2026
Verified review

10/10 Excellent

Kira

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
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!
Stayed 3 nights in May 2026
Verified review

10/10 Excellent

Nikunjkumar

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
One of the best hotel. Top notch facility, location, customer service and cleanliness. River besides makes the location exceptionally beautiful and fresh. Highly recommended
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Matthew A

Liked: Cleanliness, staff & service, amenities
Our new favorite hotel in the area! Will be rebooking for sure...beautiful property and great room amenities!
Stayed 1 night in Feb 2026
Verified review

10/10 Excellent

Eric

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
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!
Stayed 1 night in May 2026
Verified review

10/10 Excellent

JOHN

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
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
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Kassandra

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
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
Stayed 2 nights in Jun 2026
Verified review

8/10 Good

Andre

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
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.
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

Melanie

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Wonderful! All new, boutique hotel. Full amenities great location.
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Jialin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
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!
Stayed 3 nights in May 2026
Verified review

10/10 Excellent

janet

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
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.
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Normand

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
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!
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Siobhan

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
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.
Stayed 3 nights in May 2026
Verified review

10/10 Excellent

Hugh

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
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.
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Jean-Michel

Stayed 1 night in May 2026
Verified review

10/10 Excellent

Lester

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Dan

Stayed 1 night in May 2026
Verified review

8/10 Good

debbie

Liked: Cleanliness, property conditions & facilities
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Claude

Stayed 1 night in Feb 2026