Goldendale Observatory State Park is an educational facility on the northern side of Goldendale, Washington, notable for its unusually large public telescope. The state park occupies five acres atop a 2,100-foot hill.
Location: Goldendale, Klickitat, Washington, United States
Elevation: 2,106 ft (642 m)
Established: October 13, 1973
Area: 5 acres (2.0 ha)
Operator: Washington State Parks and Recreation Commission