The Westin Trillium House, Blue Mountain is a four-star hotel in The Blue Mountains, Ontario, Canada. Located about 13.3 kilometers from downtown, the property sits at 220 Gord Canning Drive.

Featured amenities include a water park (extra charges), skiing, and pet-friendly accommodations (extra charges). A free kids' club keeps younger guests entertained, while an on-site restaurant, private beach area (free), and outdoor swimming pool (free) add to the appeal. Fitness center is free, sauna is free, and in-room comforts include a balcony, air conditioning, non-smoking rooms, wheelchair accessibility, terrace, elevator access, and kitchen facilities with kitchenette.

The hotel has 725 reviews, and minimum price starts from $175.

Nestled in The Blue Mountains, Ontario, this four-star retreat offers easy access to outdoor adventures with skiing nearby, a water park (extra charges), and pet-friendly accommodations (extra charges). A free kids' club helps younger travelers stay entertained, while an on-site restaurant, a private beach area (free), and an outdoor heated pool (free) round out the day with options for every mood. The setting is shared with other guests who left plenty of praise in the many reviews.

For those who like to unwind after a day on the slopes, a free fitness center and a sauna are on site. In-room comforts include a balcony, air conditioning, non-smoking rooms, a terrace, elevator access, and kitchen facilities with kitchenette, making it convenient to enjoy meals or snacks without leaving the room. The blend of practical touches and scenic surroundings makes it easy to settle into vacation mode.

On-site dining is led by Oliver & Bonacini Cafe Grill, offering American cuisine in a FamilyFriendly, Modern ambiance. Payment options include Visa, Mastercard, and American Express, with cash not accepted. Pets are welcome (charges may apply), and the property has a solid footprint in the area—with 725 reviews contributing to a well-rounded impression of a friendly mountain getaway.