Keystone Resort is located in Summit County, Colorado, just a short, scenic drive from Denver. Whether you’re a family with kids or a kid at heart, this laid-back mountain playground will make you feel right at home. Keystone Resort offers a huge variety of year-round outdoor activities and adventures, comfortable lodging accommodations and award-winning dining, all nestled in the breathtaking Rocky Mountains. With so much to ski and do here, making lasting memories with friends and family comes naturally.