Create your own Yellowstone escape just outside of San Francisco. This is a rare opportunity to own 87 acres of pristine land in the rolling hills near Mt. Diablo, offering the perfect blend of peaceful country living and proximity to city conveniences - 30 minutes from Walnut Creek and 1.5 hours from San Francisco. Whether you're envisioning a private estate, a ranch with horses, a boutique vineyard, or a multi-parcel development, the possibilities here are wide open. The land is zoned for 10-acre parcels, allowing for subdivision or multi-home potential, and offers sweeping 360-degree views of the East Bay and surrounding regional parks. Backing directly to Mt. Diablo State Park, the property is surrounded by nature, hiking trails, and wildlife. It feels like a true retreat — but you’re never far from dining, shopping, and major Bay Area connections. A standout feature is the high-producing private well, pumping a reliable 14 gallons per minute — an essential asset for agriculture, development, or future expansion. This is a chance to create something truly special on one of the few remaining large parcels in the Bay Area. Come walk the land and see what’s possible.