Book Sun Mountain Lodge - Premium Seaview Hotel in Winthrop

Sun Mountain Lodge sits on over 1,500 acres of wilderness with access to more than 40 miles of private hiking and biking trails. Two heated outdoor swimming pools and hot tubs are open seasonally, and the property offers two outdoor tennis courts, a games room with billiards and table tennis, and a private beach area on Patterson Lake. In winter, guests use ski-to-door access, ski equipment rentals, and ski lessons; in summer, horse riding, canoeing, and fly fishing trips are available through the on-site adventure shop.

Guest rooms in the Main Lodge, Gardner, and Robinson buildings offer mountain views of the North Cascades; some rooms include balconies, fireplaces, or jetted tubs. The hotel is pet-friendly, with specific lakefront cabins that allow dogs, and all rooms are free of televisions to encourage outdoor immersion. Accommodations range from lodge rooms to multi-bedroom cabins, with a nightly resort fee of $23 covering amenities such as in-room safes and complimentary self-parking.

The hotel operates two restaurants and a bar: The Dining Room offers award-winning, locally sourced dishes with views of the mountains, while the Wolf Creek Bar & Grill serves casual fare and a full bar. An in-house wine cellar stocks an extensive collection of Washington and international wines, and a coffee house on site provides specialty drinks. Complimentary breakfast features local flavors each morning, and themed dinner nights, such as the cowboy dinner experience, are offered seasonally.

The on-site spa offers treatments including aromatherapy, body treatments, and facials, using specialized techniques in a serene mountain setting. Guests also have access to a fitness center with treadmills, bikes, a rower, and a stair stepper, plus two seasonal heated pools and hot tubs. Spa facilities include a relaxation area and treatment rooms, with services bookable through the concierge.

Families have access to a children's playground, indoor play area, and kids' outdoor play equipment on the grounds. A games room supplies pool tables, ping-pong, shuffleboard, and foosball; live music and themed dinner nights run year-round. The adventure shop organizes family-friendly activities such as horseback riding, canoeing, and guided hiking or biking tours on the private trail system.

Location: Over 1,500 acres of private wilderness, minutes from North Cascades National Park

Activities: 40+ miles of trails for hiking, biking & skiing; horse riding, fly fishing & canoeing

Dining: Award-winning restaurant with locally sourced ingredients plus a wine cellar

Wellness: On-site spa with aromatherapy, body treatments & facials; two heated pools & hot tubs

Family: Children's playground, indoor play area, games room & seasonal family events

Pet-friendly: Lakefront cabins that allow dogs with direct trail access