Olallie State Park, Natural state park in North Bend, Washington, US
The park spans 2,329 acres along the South Fork of the Snoqualmie River, featuring old-growth forests, multiple waterfalls, and diverse hiking trails.
In 1950, Washington State Parks acquired 160 acres from Puget Sound Power and Light, establishing what was initially named Twin Falls State Park.
The name Olallie derives from the Chinook language, referring to the abundant berries that grow throughout the park's natural landscape.
The park contains six climbing areas with difficulty ratings from 5.5 to 5.12c, along with facilities for mountain biking and fishing activities.
A concealed underground hydroelectric project generates 24 megawatts of electricity through a powerhouse located 325 feet below the surface.
Location: Washington
Location: King County
Operator: Washington State Parks and Recreation Commission
Website: https://parks.wa.gov/555/Olallie
GPS coordinates: 47.43722,-121.65306
Latest update: March 3, 2025 01:39
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