Sam's Point Preserve, or Sam's Point Dwarf Pine Ridge Preserve, is a 4,600-acre (19 km²) preserve in Ulster County on the highest point (2,289 feet/697 m, on the Ellenville / Shawangunk border) of the Shawangunk Ridge in New York. It is owned by the Open Space Institute and managed by The Nature Conservancy. Its unique environment features dwarf pine trees along the ridgetop. Located within the park is Lake Maratanza, the highest lake on the ridge, and the Ellenville Fault Ice Caves.