Our pet-friendly vacation rentals in Summit County, Colorado allow you to bring your dog along on your mountain vacation. With spacious mountain homes and condos in Dillon, Silverthorne and Keystone, our pet-friendly rentals offer all the comforts of home for both you and your pets. With easy access to dog-friendly trails, scenic parks, and outdoor activities, Summit County is the perfect destination for a vacation with your four-legged companion. Whether you’re exploring the great outdoors or relaxing by the fire, you’ll create unforgettable memories together in beautiful Summit County. Browse our available pet-friendly Summit County rentals below.