A large castle with a fountain in front.

Green Hotels in Ontario

Check availability on Ontario Green Hotels

This weekend
Nov 6 - Nov 8
Next weekend
Nov 13 - Nov 15

Our top choices for Ontario eco-friendly hotels

An indoor swimming pool with lounge chairs and tables, surrounded by large pillars and windows.

1. Radisson Hotel Toronto Airport West

Radisson Hotel Toronto Airport West
3.5 star property
Gateway
8.0 out of 10, Very good, (2,476 reviews)
"Room was clean and staff were helpful"
Canada
Rahul
Radisson Hotel Toronto Airport West
A modern interior with a central fireplace, a dining area with a chair and table, and a hallway with an elevator.

2. Union Hotel

Union Hotel
4.0 star property
Downtown Toronto
9.2 out of 10, Wonderful, (2,845 reviews)
"Such a great vibe at this hotel and a perfect downtown location."
Canada
Rob
Union Hotel
A modern indoor pool area with clear glass walls, a pool, and lounge chairs.

3. Element by Marriott Vaughan Southwest

Element by Marriott Vaughan Southwest
3.0 star property
Vaughan
9.0 out of 10, Wonderful, (1,002 reviews)
"It was great thank you :)"
Canada
Cam
Element by Marriott Vaughan Southwest
A spacious lobby with a chandelier, a reception desk, and a view of the outside.

4. Ramada by Wyndham Thunder Bay Airlane Hotel

Ramada by Wyndham Thunder Bay Airlane Hotel
2.5 star property
Thunder Bay
5.8 out of 10, (1,000 reviews)
"Proximity to where I was going"
Canada
Keith
Ramada by Wyndham Thunder Bay Airlane Hotel
An indoor swimming pool with a waterfall feature, wooden benches, and a brick wall.

5. The Water Tower Inn, BW Premier Collection

The Water Tower Inn, BW Premier Collection
3.5 star property
Sault Ste. Marie
8.2 out of 10, Very good, (1,056 reviews)
"The rooms were clean and the staff were amazing"
Canada
Paul
The Water Tower Inn, BW Premier Collection
A modern hotel lobby with a reception desk, seating area, and large windows offering a view of the outdoors.

6. DoubleTree by Hilton Kingston

DoubleTree by Hilton Kingston
4.0 star property
Kingston
8.6 out of 10, Excellent, (689 reviews)
"Great staff and food in restaurant"
United States
Eugene
DoubleTree by Hilton Kingston
A building with the sign "ARC" above the entrance, featuring a modern design with large glass windows and a set of stairs leading up to the door.

7. Arc The Hotel

Arc The Hotel
4.0 star property
Downtown Ottawa
8.6 out of 10, Excellent, (1,198 reviews)
"It was such a cute hotel and very central and close by to everything. Loved our stay here"
United States
Yashawantie
Arc The Hotel
A modern restaurant with multiple tables and chairs, a large screen displaying a logo, and abstract art on the walls.

8. Best Western Belleville

Best Western Belleville
2.5 star property
Belleville
8.6 out of 10, Excellent, (1,005 reviews)
"This place was a great place nice amities great pool great food and will definitely go back"
Canada
Roy
Best Western Belleville
A lobby with a reception desk, seating area, and a fireplace.

9. Best Western Brantford Hotel & Conference Centre

Best Western Brantford Hotel & Conference Centre
3.0 star property
Brantford
8.2 out of 10, Very good, (1,180 reviews)
"Very kind staff and great breakfast"
Canada
Leandra
Best Western Brantford Hotel & Conference Centre
A hotel room with a bed, a sofa, two armchairs, a coffee table, and a TV.

10. Best Western Colonel Butler Inn

Best Western Colonel Butler Inn
3.0 star property
Old Town Historic District
9.2 out of 10, Wonderful, (1,001 reviews)
"Good location. Boutique hotel."
Canada
John
Best Western Colonel Butler Inn
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Top Ontario Hotel Reviews

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