The Westin Trillium House, Blue Mountain

220 Gord Canning Drive  • Blue Mountains, Ontario L9Y 0V9 • Canada • Map

Phone: (1)(705) 443-8080 • Fax: (1)(705) 443-8081

Contact Us  • The Westin Trillium House Blue Mountain

Blue Mountain Meeting & Event Offers

With state-of-the-art meeting and conference facilities totaling 10,000 sq ft, The Westin Trillium House, Blue Mountain is the perfect retreat for a unique event or meeting.  Set against the stunning backdrop of the Georgian Bay and the majestic Niagara Escarpment, the resort is an inspiring destination for any event, whether business or social.  The sleek mountain-side resort include two large ballrooms and a stunning pre-function area with it's own private outdoor terrace overlooking a tranquil waterfall and the village mill pond.  Our Conference Services staff will help arrange on-site event details as well as help your group access all of the area activities such as skiing, hiking, biking, golf and more.  Your out-of-town guests will appreciate the convenience and amenities of the hotel and the unique beauty of the Southern Georgian Bay area.

Exclusive Offer: Plan your meeting for April 1 - May 31, 2015 and recieve special rates! Learn More.

Planning has its perks

When you select Westin Hotels & Resorts, you’ll enjoy our signature amenities that are designed to enable your groups to perform at their best. Experience the Westin difference and hold a meeting by July 31, 2015, to enjoy:

  • Up to 100,000 Starpoints® signing bonus
  • 2% rebate on master-billed rooms
  • An added benefit of your choosing

Terms & Conditions

Wedding Rooms = Free Night Awards for You

Earn additional Starpoints when your wedding guests stay with us. Your guests can earn standard Starpoints reward on eligible nights, while you earn 5,000 Starpoints for every 10 rooms consumed.


Contact a Wedding Specialist at (705) 443-8084 or request more information online.

Terms & Conditions

Rooms & Rates


Children Per Room.

This information enables us to identify the rooms that will best accommodate your party and to prepare for your arrival.

See room terms and details for information about rollaway and/or extra person charges.

Please note that at most Starwood hotels, guests 17 and under are considered children. All other guests are considered adults. You will be told of any hotel-specific differences in this policy on the following page.