Programs
Education
“Lava Tubes Below: The Geology of Ape Cave”
Instructor: Charlene Montierth
July 14, 2012
One of the longest lava tubes in the United States, Ape Cave is a geological marvel. The caves were formed during one of the most unusual eruptive periods of Mount St. Helens. Come explore Ape Caves with geologist Charlene Montierth and learn about its secrets. On our walk through the lower cave, we will discover how lava flows form tubes. On the seminar, we will identify both large- and small-scale features that reveal processes at work both during and after cave formation. Bring your questions about volcanic eruptions; our discussion will be driven by participant interest.
Make or Break Date: July 1
Meeting Time: 10 AM
Meeting Place: Ape Cave
Hike Level: Easy to moderate
Requirements: Participants should be in decent shape and able to hike a couple miles over uneven terrain in darkness. Participants also must be comfortable in an enclosed, dark space for the duration of the field seminar.
Gear: To see the list of required gear for our field seminars, click here. There will be a few items needed for the cave which will be discussed in the informational email.
Fee: $50 (of which $20 is a tax-deductible contribution to the Institute)
Limit: 12
Details will be e-mailed to participants on the “make-or-break” date.
