Situated at the base of Haystack Mountain sits Ashlawn Estate, an extraordinary 82-acre masterpiece where luxury living meets breathtaking natural beauty. Just 10 miles from the vibrant heart of downtown Boulder, this sprawling estate boasts unparalleled amenities, including a tournament-ready polo field, extensive water rights, an equestrian center with 26 stables and living quarters, a guest house, groom/caretaker quarters, and panoramic views of the iconic Flatirons and rolling foothills. The primary residence, a 13,000 square foot Georgian manor, comes appointed with opulent finishes including a grand double staircase, stained and leaded glass, dazzling chandeliers, arched doorways, stone fireplaces, reeded columns, tray and lattice ceilings, and the finest materials sourced from around the world. With five generous en suite bedrooms, everyone can enjoy their own personal oasis. Endless recreation and entertainment awaits via the indoor movie theater, flight simulator, fully-appointed gym, and of course the resort-like pool, complete with cabanas, patios, and a full outdoor kitchen. Equestrian enthusiasts will be captivated by the state-of-the-art center-aisle barn, featuring 13 indoor and 13 outdoor stables, upper level living quarters, paddocks, and a tack room. The full-sized polo field and equine cooling ring make this a haven for horses and riders alike. Ashlawn Estates is more than a home; it's a legacy property with exquisite finishes that have only appreciated over time. This is a rare chance to own a piece of Colorado's history and create your own story amidst unparalleled luxury and natural splendor. An additional adjacent 35 acre building lot also is available for purchase.