The Best Sight in Southeastern Washington, Washington

This 5-acre park on a 2,100-foot-elevation bluff just north of Goldendale's compact downtown contains one of the nation's largest public telescopes, and the town's remote location, far from the lights of any cities, is ideal. A major renovation and expansion in 2021 added a number of interesting interpretive exhibits to the observatory, and seating capacity has been tripled. Fascinating astronomy programs and sky-watching events are held during the day and evening, year-round by reservation only.