Ape Cave
CaveUSA
Photo: Iwona Erskine-Kellie · CC BY 2.0 · Wikimedia Commons
Ape Cave
Cave · USA
Description
Lava tube on the south flank of Mount St. Helens, at over 4 km one of the longest in the continental United States. Visitors explore its dark passages with lanterns on a self-guided route.
Key facts
Ape Cave is in Washington.
- Region
- Washington
- Trailhead
- 1.1 km
- Nearest village
- Cougar · 9.6 km
Details
- Elevation
- 750 m