These dark, mysterious lava tubes are a perfect Pacific Northwest adventure

If you’ve ever wondered what lies beneath your feet as you hike around our local volcanoes, this is the place for you. This week’s episode of the Peak Northwest podcast explores the dark, mysterious lava tubes of Ape Cave in southwest Washington. Found on the south side of Mount St. Helens, the cave system is a fascinating adventure for Northwest explorers. Between the more challenging upper cave…