Goldendale Observatory State Park

Quick Facts

Goldendale Observatory State Park


(360) 902-8844

Map Directions

Things To Do



Goldendale Observatory State Park is a five-acre educational facility on a 2,100-foot-high hilltop. The observatory houses one of the nation's largest public telescopes and has attracted sky-watchers since its opening in 1973. The observatory is open to anyone who wants to view the universe. Goldendale Observatory is the fruition of the dream of four amateur astronomers, M. W. McConnell, O. W. VanderVeldon, John Marshall and Don Connor. These four citizens of Vancouver, Washington began constructing a 24-inch, Cassegrain reflecting telescope for Vancouver's Clark college. They ultimately donated the telescope to the town of Goldendale, which constructed observatory buildings on a hilltop north of Goldendale. Funding for construction was provided by donations, a federal grant and a bank loan. The observatory was dedicated as a public education center in 1973. The Goldendale Observatory Corporation, a non-profit, volunteer organization, operated the facility through 1980. Washington State Parks acquired the observatory in 1980.

No camping available.

Map of Goldendale Observatory (WA)

Latitude, Longitude: 45.838218, -120.816178



  • Picnicking

    There are two unsheltered picnic tables, available first come, first served.



Located on a hill overlooking Goldendale, Wash. in Klickitat County.

From north on Hwy. 97: Approaching the town of Goldendale, watch for sign reading "Goldendale Observatory, Next Right." Take this exit into Goldendale (Hwy.142/ Broadway). Drive one mile to four-way stop, turn right, and drive north 0.7 mile to fork in the road. Take the right fork, stay on paved road, and continue 0.7 mile up hill to observatory parking lot.

Phone Numbers


(360) 902-8844