Welcome to the Great Grey Mountain Retreat, a stunning 7,818 sq. ft. estate nestled on 19 picturesque acres in Star Valley. This exceptional property is a haven for equestrian enthusiasts and nature lovers alike, offering breathtaking panoramic views of Ferry's Peak and the Bridger Teton Mountain Range. As you enter the home, you'll be greeted by a dramatic wall of windows that perfectly frame the majestic mountain scenery. The interior boasts 6 spacious bedrooms and 7 luxurious bathrooms, including a grand master suite with a cozy fireplace, a sitting area, and a master bath featuring a jetted tub, steam shower, and two closets, one with a built-in safe. The master suite opens onto an expansive deck that wraps around the back of the home, providing uninterrupted views of the surrounding landscape. The heart of the home is the gourmet kitchen, equipped with a brand new luxury Thermador refrigerator and freezer, a professional 4-burner propane stove with a skillet and grill, two convection ovens, dual dishwashers, and a Pot Filler. The granite-topped custom cabinets and the show-stopping island make this kitchen a perfect gathering space. The property also features two large living rooms, an impressive loft/bar with a surprise bunk room, and an office with a 100 sq. ft. walk-in vault. Additional rooms include a healing-yoga space and a home gym with an infrared sauna. The upstairs loft offers epic views and a large deck overlooking the aspen treesan ideal setting for an art studio, bar/game room, or pool table area. Special features of this mountain sanctuary include a barn wood rustic office with a secret walk-in vault, a mudroom/laundry room with a half bath and second refrigerator, and a 2000 sq. ft. heated 3-car garage with a hot/cold water spout and two RV hookups. Enjoy the outdoors with two canvas tents on custom-built decks, an extra-large concrete stamped fire pit, and direct access to snowmobile trails from your driveway. The property is equipped with a whole house solar backup system, radiant in-floor hydronic heat, forced air, and A/C. Additional amenities include two propane fireplaces, four 1,000-gallon propane tanks, a water softener, an indoor/outdoor stereo system with individually controlled volume, and a closed-circuit television security system. The main level features flagstone rock flooring, while the basement boasts natural stone custom epoxy flooring. With no CCRs, buck rail fencing, cross-fencing with a holding pen, and a frost-free spigot, this property is perfect for horses and other outdoor activities. A high-producing private well and a peaceful, private driveway enhance the serene setting. The Great Grey Mountain Retreat is conveniently located near the Palisades Reservoir, Salt River, and offers direct access to Caribou National Forest. Discover the magic of the Great Grey Mountain Retreatyour ultimate mountain sanctuary awaits!