Hiking At Ape Cave: An Underground Adventure Awaits
Coming from Minnesota, the lure of hiking an ancient underground lava tube at the base of Mount St. Helens is too good to pass up. With our friends from Hi-Tec, we headed into the abyss, searching for some adventure... Ape Cave is a 2,000-year-old lava tube located just south of Mount St. Helens in the [...]