GeoGirls Venture into Ape Cave

People standing with lights in a dark cave

Detailed Description

GeoGirls venture into Ape Cave, a 2,000-year-old lava tube on the south flank of Mount St. Helens, as they learn about Mount St. Helens’ eruptive history and lava flows.


Image Dimensions: 5472 x 3648

Date Taken:

Location Taken: US