Welcome to one of Summit County's most prestigious communities - where homeowners enjoy private equestrian facilities, groomed Nordic ski trails, direct access to 180+ miles of Eagles Nest Wilderness backcountry, and the kind of gated seclusion that turns a mountain home into a generational holding. Set on the coveted southwest corner of Ruby Ranch, this 13.36-acre estate backs directly to the Eagles Nest Wilderness and White River National Forest with permanent protected views of the Gore Range, Williams Fork Mountains, Keystone Ski Resort, Dillon Reservoir, and the Continental Divide. An additional 12.67 acres of adjoining Ruby Ranch open space ensures the buffer is lasting - yet Silverthorne's dining and retail sit five minutes away, Denver International Airport is just over an hour, and Eagle County Regional Airport - Colorado's premier private aviation gateway - is within comparable range.The 9,479 SF, 7-bedroom, 8-bath residence spans three levels connected by a private elevator. At its heart, a large open kitchen with soaring ceilings, a generous walk-in pantry, and incredible mountain views sets the tone for how the home lives. Set apart from the home's main gathering areas, the primary suite enjoys its own commanding views, a five-piece bath, and a private deck for morning coffee above the valley. A dedicated office, multiple living areas, four fireplaces, radiant heat, and generous indoor-outdoor terraces capturing sunrise and sunset extend the home's livability across every level. Expanding the home's possibilities, a fully private apartment above the garage with its own separate entrance is ideal for extended family or guests alike.Classic yet contemporary, the home is fully operational and ready for immediate move-in. Just beyond your door, Ruby Ranch's equestrian center, Nordic trails, and backcountry access connect to the Summit County Recpath, Dillon Reservoir, the Blue River, The Raven Golf Club, and five world-class ski resorts.