The Westin Trillium House, Blue Mountain

4.2 (352 reviews)

220 Gord Canning Drive, Blue Mountains, ON, L9Y 0V9, Canada   •  Weather:    •   Local Time:     •  Phone: (705) 443-8080   •  Hotel Reservations: 866-837-4192


Blue Mountain Wedding Venue

Experience the beauty of the Blue Mountains, exceptional amenities, unparalleled service and inspired cuisine at your wedding at The Westin Trillium House.

After a stunning ceremony, mingle with your guests on our private outdoor terrace, overlooking a flowing creek and waterfall; host your reception in one of our two majestic ballrooms; and indulge in a menu tailored to your tastes, skillfully crafted by Oliver & Bonacini’s world-class chefs. Every step of the way, our wedding specialists will help you design the wedding of your dreams, whether that be classic or contemporary.

Our superb staff can also accommodate the other events associated with your special day, from bridesmaids’ spa days at Le Scandinave Spa to rehearsal dinners and day-after brunches at Oliver & Bonacini Café Grill. We'll handle all of the details so you can relax, refresh, and savour the celebration.



Enjoy special accommodations and hotel space for your memorable day:

  • Indoor capacity: up to 500 guests
  • Variety of venues for receptions and ceremonies of all sizes
  • Customizable menus
  • Dedicated wedding specialist
  • Resort activities, spas, shopping and dining just steps from our resort for all your guests to enjoy

Contact Us

Submit an online form with your details, or contact our sales coordinator to schedule a tour.

The Westin Trillium House, Blue Mountain Wedding Venues

The Westin Trillium House, Blue Mountain can accommodate everything from an outdoor intimate event to a ballroom welcoming 400.

  • The Whistler Blackcomb Room: Allows for up to 250 guests with dinner and dancing and 400 guests for reception only.
  • The Millpond Terrace: A ballroom venue which holds up to 250 guests and 500 guests for reception only.

Exclusive Wedding Offers



Earn additional Starpoints® when your wedding guests stay with us. Your guests can earn standard Starpoints reward on eligible nights, while you earn triple Starpoints on all group rooms consumed.

Contact our Wedding Specialist or request more information online.



Host your wedding reception with us and receive:

  • Up to 100,000 bonus Starpoints® which can be used towards honeymoon nights
  • Overnight accommodations for bridal couple on wedding night
  • Sparkling toast during the wedding reception

Contact our Wedding Specialist or request more information online.

Private Dining Venues

Host your rehearsal dinner and post-wedding brunch with us in our intimate event spaces. Our Wedding Specialist will work with you to customize the menus and venues to meet your needs.

Savor creations made by our award-winning chefs at Oliver & Bonacini who will offer a wide range of options that will cater to the unique tastes of you and your guests. 


Oliver & Bonacini