Volcanoes & Caves 6-8
6th — 8th
Clues to the volcanic history of the Cascades can be found above and below ground. Join us as we travel and camp around the Newberry Caldera and Crater Lake National Park for an up-close look at how volcanoes shape our landscape. We will hike obsidian flows, lava tubes and calderas to observe the geology that formed the Pacific Northwest.