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The Westin Trillium House, Blue Mountain


Welcome to The Westin Trillium House, Blue Mountain

Thank you for selecting The Westin Trillium House, Blue Mountain for your upcoming stay. We are excited to have you. Take a moment to see what's in store for you during your time on property. Plan and reserve activities now to get the most of your trip!

Commitment To Clean


Start planning now to maximize your stay once you arrive.


Enjoy our distinct on-site restaurant and lounge options during your stay.


Get the most out of your stay by exploring all Blue Mountains has to offer.

Taking Care of You. Times like these remind us of the tremendous importance of travel. We are committed to providing you with a safe environment that aligns with expert protocols working to defeat COVID-19.

For more information on Marriott's Commitment to Cleanliness, please visit our corporate site.

The safety of our guests and associates is a top priority. As guidance regarding face coverings and vaccination verification varies by local jurisdiction and may change, guests should review public information websites for the most up-to-date guidance for your destination, as well as the hotel-specific sections below and US and Canada Travel Advisories | Marriott Bonvoy™ before traveling. Unless it is required by local law or order, fully vaccinated guests are no longer required to wear face coverings or social distance in indoor or outdoor areas of the hotel. We ask that all unvaccinated guests continue to wear face coverings and practice social distancing when they are in public spaces inside the hotel.

  • Hotel Pool & Hot Tubs: Open. Reservations required at the front desk. Instructions will be provided upon check-in
  • Fitness Centre: Open. 
  • Kids Club: Closed until further notice.
  • Shuttle: Not operating at this time.

Oliver & Bonacini Café Grill is open for dine-in service, room service & take-away. The Blue Mountain Village has a wide range of dining options available to guests, including restaurant, patio and take-away.

Marriott Bonvoy Member Benefits: We are committed to delivering the Marriott Bonvoy benefits for your membership level. Thank you for your understanding in cases where we may have to offer an alternative. Marriott Bonvoy members are invited to use the Marriott Bonvoy App (available on the App Store and Google Play) to take advantage of contactless options, including:

  • Mobile Check-In/Check-Out: Let us know via the app when you are planning to arrive and once you departed.
  • Mobile Key: Forgo the front desk altogether and go straight to your guest room
  • Mobile Dining: Order your private, in-room dining through the app.
  • Mobile Guest Requests: Connect with us via the app to request items you would like delivered to your guest room.

Not a Marriott Bonvoy member? Enroll here.

Available benefits vary by location and membership tier. At this hotel, please note that we currently offer the following Marriott Bonvoy benefits:

  • Welcome Gift: Physical amenities have been postponed. In lieu of this benefit, we are offering points. Gold receive 500 points. Platinum, Titanium and Ambassador Elites are offered either 1,000 points for the stay or breakfast for their entire stay.
  • Late Check-Out: Benefit is not offered at this property, however based on availability may be requested.
  • Mobile Check-In/Check-Out: Offered to all Marriott Bonvoy Members via the Bonvoy App.
  • Mobile Guest Requests: Guest requests may be sent via the Bonvoy App.

Let adventure be the fuel that powers your next vacation. Customize your stay by adding a Play All Day Pass offering unlimited access to attractions or Explore All Day Pass offering access to our extensive trail network & open-air gondola. Secure passes by purchasing online in advance.


Need Help?

Contact The Westin Trillium House, Blue Mountain for additional hotel concierge recommendations. We look forward to seeing you soon!

+1 705-443-8080
220 Gord Canning Drive, Blue Mountains Ontario, Canada, L9Y 0V9