Spacious Accommodations Cooper Mountain Retreat in Hazeldale offers a spacious holiday home with three bedrooms and two bathrooms. The property includes a fully equipped kitchen, air-conditioning, and a cozy fireplace. Modern Amenities Guests enjoy free WiFi, a washing machine, and a seating area. Additional amenities include a TV, dishwasher, microwave, and free toiletries. Local Attractions Located 9.3 mi from the Oregon Zoo, Portland Children's Museum, and World Forestry Discovery Museum, the retreat is also close to Tualatin Hills Nature Park and Cooper Mountain Vineyards, each 3.1 mi away. Portland International Airport is 19 mi from the property.