Events

We offer a range of group dining and event facilities at O&B Café Grill, Blue Mountain and exclusive catering to The Westin Trillium House.


Events at O&B Café Grill, Blue Mountain

Located in the upscale Westin Trillium House, just northwest of Collingwood, our bright and stylish dining room is the perfect venue for a wide range of events — from group dining and family celebrations, to breakfast meetings, receptions or weddings. Our eatery is custom-built for full-service mountain dining, offering an extensive à la carte breakfast, lunch and dinner selection, as well as some seriously indulgent culinary experiences. We also offer direct-to-venue catering anywhere in the Georgian Triangle.

The Banquette
Up to 28 guests

The Harvest Table
Seated: 12

The Round
Seated: 36

The Lobby Bar
Reception: 40

Full Restaurant
Up to 130 guests


Events at The Westin Trillium House

The Westin Trillium House — a conference centre, event venue and resort located in the Blue Mountains — features more than 10,000 sq. ft. of state-of-the-art event facilities, including two ballrooms, a grand foyer and a stunning private outdoor terrace overlooking the Millpond. With the intimacy of an Old World-inspired ski village, the luxury amenities of The Westin Trillium House and O&B’s quality cuisine and service, this unique event destination offers style and sophistication. Seasonal weddings at Blue Mountain are spectacularly beautiful.

Seated: 200
Reception: 400

“Oliver & Bonacini Café Grill is a jewel. Its décor is outmatched only by its cuisine and the large outdoor terrace offers one of the best views in the resort.”

– Mark Pavilions, Caledon Citizen

O&B Blue Mountain Newsletter

Temporary Closure

Friends of Blue Mountain – to maintain the safety of our guests and staff, we are temporarily closed. Please visit our corporate website at www.oliverbonacini.com/news for updates as we continue to monitor the situation. We look forward to reopening and welcoming you again soon in the Village.



© 2020 Oliver & Bonacini

  • Temporary Closure
    Please note, due to ongoing global conditions we are temporarily closed.