Ape Caves

Even 30 years on, the raw power of a volcanic eruption can be seen all around this incredible mountain.

In the heart of the volcano blast zone, enjoy stunning views of Mount St. Helens, listen to ranger talks, hike through the wilderness or watch an informational film.

You can take time to visit Hummocks Trailhead during your travels to Toutle. Stroll along the lakeside or discover the area's volcano viewpoints.

Whether you fish in it, hike around it or boat across it, explore the azure-colored lake that was formed by the 1980 eruption of Mount St. Helens.

Commune with nature and explore the great outdoors at Toutle River during your travels in Stevenson. Amble around this relaxing area's riverfront or seek out the hiking trails.

Hit the slopes in Stevenson with a visit to Marble Mountain Sno-Park. Stroll along the riverfront in this relaxing area or seek out the hiking trails.