Deer Haven Park is a unique wildlife attraction nestled in the heart of the Finger Lakes region of Seneca County, New York, occupying approximately 7,000 acres of the former Seneca Army Depot, which served as the US Army's main East Coast munitions storage facility from 1941 until its decommissioning in 2000. The park is home to the world's largest herd of all-white white-tailed deer — animals that owe their striking coloration not to albinism but to leucism, a recessive genetic trait. Visitors can experience the property through app-guided auto tours along an eight-mile route through the deer's natural habitat, or join guided bus tours called Majesty and Mystery for a more intimate encounter. A visitor center and Seneca Army Depot Mini Museum provide historical context. The park operates Fridays and Saturdays from May through October.
