Washington State Park · WA
Olallie is partially closed.
Last checked Wed, 14 Oct 2026 13:00:58 GMT
Olallie State Park is a public recreation area featuring multiple waterfalls located five miles (8.0 km) southeast of North Bend, Washington.
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.
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We derive Olallie's status from the park system's public alerts, refreshed hourly — this is our reading, not an official determination. As of the last check: Part of the Park is Closed Full method: how we check park status.