Grand Suite

Two Grande Suites sleep up to eight or eleven people with similar layouts to the loft suites and expanded living areas ideal for family and social gatherings. Guests of the Patterson Lake cabins are also welcome to enjoy all of the resort amenities at Sun Mountain Lodge, including the AAA Four Diamond

3D Walkthrough

Room Features


The Patterson Lake Cabins are nestled in a cottonwood grove on a pristine lakefront beach and a dock just 1.2 miles below Sun Mountain Lodge.

  • Full kitchen
  • Basic dishes and cookware
  • Dining room
  • Gas fireplace or gas stove
  • Full bath
  • Covered porch
  • Pet friendly
  • Common lawn area with play area
  • BBQ facilities
  • Complementary wireless internet
  • Coffee maker
  • Dishes and basic cookware
  • Stove
  • Microwave
  • Full-size refrigerator
  • No television
  • Wireless internet

Bed & Bath

  • Hairdryer
  • Lighted make-up/shaving mirror

Pet Policy

Groups Special

Stay two or three nights and get an additional night free for room blocks of 10 or more.

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Rhythm & Blues Fest Room Special

Sun Mountain Lodge welcomes those camping at the Winthrop Rhythm and Blues Festival for a luxury stay.

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Enjoy Breakfast on Us!

Embark on the ultimate journey through the breathtaking landscapes of the Pacific Northwest across the North Cascades! Traverse the enchanting vistas of Ross and Diablo Lakes, immersing yourself in nature's beauty along this scenic byway.

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Summer Play Pass Bonus

Exclusive Adventure Bonus Stay with us before Labor Day weekend and receive a $50 adventures credit! This special offer is available exclusively for bookings made directly through our website or by calling the hotel. Don't miss out on enhancing your adventure experience at Sun Mountain Lodge.

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Room Info & Policies

Rooms are subject to Washington State sales tax, currently 10.4%. Children 12 and under stay free in their parents’ room. Guest rooms are smoke-free and television-free. All guest rooms are non-smoking. Check-in: 4:00 p.m. Checkout: 11:00 AM. All rates are based on single or double occupancy—additional persons 13 or over in the room: $30 each. Cribs and roll-aways are available (space permitting). Sun Mountain Lodge charges a $23 per room per night resort fee. A portion of this fee goes to help support the Shafer Museum in Winthrop.

Sorry, no pets at the main Sun Mountain Lodge facilities. The Methow Valley does offer a boarding kennel: Aspen Kennels.

Early Arrivals & Departures

Check-in: 4 pm

Check-out: 11:00 am

While we attempt to accommodate early check-ins, this is not guaranteed. Early arrivals are welcome to use our facility prior to check-in while the room is being prepared for arrival. Early departures require full payment unless we are able to rent the room to others.

Guaranteed Reservations & Policies update

A deposit on reservations equal to one night’s room rate, plus tax per room reserved, is required.

Cancellation Policies

Notice of cancellation must be given 21 days prior to arrival date, or deposit/prepayment is forfeited.

Credit Cards

Visa, Mastercard, American Express, Discover, and Diner’s Club accepted. Until the reservation is confirmed, all prices are subject to change.


Sun Mountain Lodge provides ADA-accessible guest rooms. To inquire or reserve an ADA-accessible room, please contact our Reservations Office at: 509.996.2211. Our dining options are ADA-accessible, as are most of our meeting areas.