Westin Trillium House, Blue Mountain

Westin Trillium House Blue Mountain is a 4-star Marriott property located in The Blue Mountains, Ontario, offering 223 rooms across 172 suites. Positioned within a 5-minute walk of Blue Mountain Ski Resort and steps from Ridge Runner Mountain Coaster, the property serves as a base for year-round mountain recreation.

The 228 air-conditioned guest rooms feature fireplaces, LED televisions, and pillowtop beds dressed in down comforters and premium linens. Each room includes cable programming, DVD players, wireless internet access (surcharge), phones, safes, and desks. Guest comfort ratings average 4.4 out of 5, reflecting positive feedback on room quality and amenities.

Dining is available at Oliver and Bonacini, a family restaurant with a bar and lounge. Full breakfasts are served daily from 8:00 AM to 11:00 AM for a surcharge. Room service operates during limited hours for in-room dining convenience.

Recreation and wellness options span multiple seasons. An on-site golf course and private beach provide warm-weather activities, while downhill skiing, snowboarding, and snow tubing are available during winter months. Cross-country skiing, snowshoeing, mountain biking, and hiking trails are nearby. Additional pursuits include ice skating, beach volleyball, miniature golf, a ropes course, and ziplining. The property features an outdoor pool with sun loungers, a hot tub, sauna, and 24-hour fitness facilities. Ski storage, equipment rentals, and lessons are on-site. Ski passes are available for purchase.

Scandinave Spa Blue Mountain lies 1.9 miles away, while Collingwood Scenic Caves are 2.1 miles distant. Toronto International Airport is approximately 1.5 hours from the property. The property maintains 5 meeting rooms totaling 8,000 square feet, a banquet hall, and conference services. Free WiFi, concierge services, and 24-hour front desk support are standard. The property is smoke-free, wheelchair accessible, and LGBTQIA+ friendly.

Check-in begins at 4:00 PM; check-out is at 11:00 AM. Dogs weighing 40 pounds or less are welcome. Guests must pre-register their dog and provide a waiver at check-in. A Westin Heavenly Dog Bed and welcome kit are offered upon request. Dogs must be leashed at all times, are not permitted in dining or recreation areas, and cannot be left unattended in rooms. A maximum of two dogs per room is permitted; dogs must be over 6 months of age.

Toronto International Airport is 1 hour and 1/2.

Sorry, no airport shuttle available.

• Extra-person charges may apply and vary depending on property policy
• Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
• Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
• Guests must contact this property in advance to reserve access to the heated pool
• This property accepts credit cards, debit cards, and cash
• This property reserves the right to pre-authorize the guest's credit card prior to arrival.
• Safety features at this property include a carbon monoxide detector, a fire extinguisher, and a smoke detector
• This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room

• Front desk staff will greet guests on arrival at the property. Information provided by the property may be translated using automated translation tools.

Contactless check-in is available

Contactless check-out is available

Pets are welcome.

• Dogs weighing 40 pounds or less are allowed. Dogs will be provided with a Westin Heavenly Dog Bed upon request and are not guaranteed. A welcome kit including information and supplies that are useful to a guest traveling with a dog is also provided. Owners must sign a waiver at check-in and are responsible for any damage or additional cleaning required. Dogs must be pre-registered to ensure that a pet friendly suite is available. Dogs must be leashed at all times and are not permitted in dining and recreation areas. Dogs must not be left unattended in your room. Limit of two dogs per guestroom and they must be over 6 months of age.

• Fee for full breakfast: approximately CA$20 to 40 per person Fee for in-room wireless internet: CA$15 per night (rates may vary) Self parking fee: CA$20 per night (in/out privileges) Pet deposit: CA$50 per night Pet fee: CA$50 per accommodation, per night Service animals are exempt from fees The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

• Pool access available from 8:00 AM to 10:00 PM.
• Reservations are required for golf tee times. Reservations can be made by contacting the hotel prior to arrival, using the contact information on the booking confirmation.
• Only registered guests are allowed in the guestrooms.
• The property allows pets in specific rooms only and has other pet restrictions (surcharges apply and can be found in the Fees section). Guests can arrange to bring pets by contacting the property directly, using the contact information on the booking confirmation.
• Contactless check-in and contactless check-out are available.
• This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).