Situated on 3,000 acres high above the old Western theme town of Winthrop, Washington, Sun Mountain Lodge is an all-season resort near the North Cascades National Park. The Lodge features a broad range of both summer and winter activities. Sun Mountain Lodge offers luxurious guestrooms, a full-service spa, a 3,500-bottle wine collection with a private wine cellar, and an AAA-rated four-diamond gourmet restaurant. We are sought after for our incredible wedding and conference facilities with AV services and impeccable catering.