Spacious Accommodations Sundance Countryside Retreat in Sumner offers a spacious holiday home with six bedrooms and four bathrooms. The property includes a living room, family rooms, and an outdoor seating area. Modern Amenities Guests enjoy free WiFi, air-conditioning, and a fully equipped kitchen. Additional facilities include an outdoor fireplace, indoor and outdoor play areas, laundry service, and free on-site private parking. Local Attractions Located 14 mi from the Museum of Glass and 23 mi from Seattle–Tacoma International Airport, the retreat provides easy access to local attractions.