The Westin Trillium House, Blue Mountain


220 Gord Canning Drive, Blue Mountains, ON, L9Y 0V9, Canada   •  Weather:   

Local Time Phone (705) 443-8080 Hotel Reservations 866-837-4192


Blue Mountain Meetings


Situated just two hours northwest of Toronto, ON, The Westin Trillium House, Blue Mountain provides a relaxing retreat for conferences of varying sizes. Our hotel is located next to both the Georgian Bay and the majestic Niagara Escarpment, offering a tranquil oasis during any season. Plan your next meeting or business event with us, and take advantage of over 7,000 square feet of versatile space and state-of-the-art conference facilities. Our venues include two ballrooms and a stunning pre-function area with its own private outdoor terrace, overlooking our creek and the waterfall. 

The Westin Trillium House, Blue Mountain specializes in:

  • Intimate 80-100 person meetings with all function space on-site
  • Exclusive access to all meeting space - depending on group size

Our hotel features a variety of packages, guaranteed to make your next event here in the Blue Mountains memorable. From a low-ropes course to kayaking, our numerous summer group activities will help set your team up for success. We also invite you to learn more about our offerings for team building.

Allow our Conference Services staff to arrange all the on-site event details and help your group access local Blue Mountain activities. For more information email our sales coordinator.


Blue Mountain Meeting Room
Blue Mountain Meeting Patio
Blue Mountain Meeting Space

Meeting Space

  • Largest Meeting Space - The Whistler Blackcomb Ballroom: 3,872 sq. ft.
  • Indoor Meeting Space: 7,000 sq. ft.
  • Outdoor Event Space - The Millpond Terrace: 2,287 sq. ft. 
  • Village Conference Centre at Blue Mountain: Up to 27,000 sq. ft. available (a short walk away from the hotel)

View our floor plans and capacity chart.


Business: 24-hour business center

Recreation: 24-hour WestinWORKOUT® Fitness Studio, year-round outdoor heated pool and hot tubs, downhill skiing, cross country skiing, golf, scenic gondola rides, hiking on the Bruce Trail, both on and offsite team building activities provided by Destination Blue.

Nearby: The Blue Mountain Village is a pedestrian turn-of-the-century styled village featuring boutiques, restaurants, and nightlife with all-season events and festivals.

Meeting Offer

When you select The Westin Trillium House, Blue Mountain, you’ll enjoy our signature amenities, designed to enable your groups to perform at their best. Experience the Westin difference and hold a meeting by December 31, 2017, to enjoy:

  • Up to 100,000 Starpoints® signing bonus
  • 2% rebate on master-billed rooms
  • An added benefit of your choosing:
    • Complimentary standard room, 1/35
    • Complimentary room-type upgrade, 1/35

Submit an RFP today and mention our special meeting offer.


Terms & Conditions

Hotel At a Glance

Year Opened: 2005 
Last Renovated: 2013
Guest Rooms: 224 
Kings/Suites/Doubles: 78/86/60 
Room Rates:  High - $399 / Low - $169 
Ideal Group Size: 100 
Max Group Size: 180


State and Local Taxes OR Taxes and Resort Fees 

Guest Room tax 13% HST (harmonized sales tax) & 2% VAF (Village Amenity Fee).

Dining and Food & Beverage Averages

Banquet food and beverage at the Westin Trillium House, Blue Mountain is prepared and served by the renowned chefs and staff of Oliver and Bonacini.

 Plated - $21 / Buffet - $24
Lunch: Plated - $30 / Buffet - $27
Dinner: Plated - $60 / Buffet - $55

Onsite Dining/Capacity/Cuisine

Oliver & Bonacini Café Grill: 160 person capacity limit, Continental cuisine featuring fire roasted pizzas, seafood, steak and a delicious a la carte sunrise breakfast menu.

Airport Proximity 

The Toronto Pearson International Airport (YYZ) is 150 km away, approximately a two hour drive.


Guest Reviews

Hear from our guests about their stay from 393 verified guest reviews

Authentic Reviews

85%of our guests
recommend this hotel


We stayed at the hotel between July 4-6 with our three kids and had a wonderful experience! Our 5 year old son had a minor accident when we first arrived at the hotel and the staff responsiveness was outstanding. They immediately helped us and made every effort to ensure that he was okay. The service continued to be fantastic throughout the duration of our stay. Also, the location of the hotel could not be any better, as it is located right in Blue Mountain Village. We enjoyed our time at the pool and hot tub and loved that the private beach was only 10 minutes away (with shuttle service, lawn chairs and towels). As Starwood Gold members, we have stayed at several Starwood properties worldwide and this is one of our favourites!

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4.3 /5

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