Olallie State Park

Olallie State Park
Dirty Harry's Balcony (left, above the highway), a popular viewpoint
Olallie State Park
Location in the state of Washington
Olallie State Park
Olallie State Park (the United States)
LocationKing County, Washington, United States
Coordinates47°26′41″N 121°41′48″W / 47.4448270°N 121.6967723°W / 47.4448270; -121.6967723
Area2,329 acres (943 ha)
Elevation866 ft (264 m)
Established1950
Administered byWashington State Parks and Recreation Commission
WebsiteOfficial website

Olallie State Park is a public recreation area featuring multiple waterfalls located five miles (8.0 km) southeast of North Bend, Washington. The state park spans a 3.5-mile (5.6 km) stretch along the South Fork of the Snoqualmie River. The most prominent feature of the park is 135-foot-high (41 m) Twin Falls.