Crack in the Ground and the Four Craters Lava Field
10:57
Climbing Mount Thielsen: The Lightning Rod of the Cascades
32:52
Discovering a Hidden Oasis in a Remote Desert Canyon
9:54
Big Hole: Oregon Volcano Hidden in Plain Sight
9:28
The Most Mysterious Volcanoes in the World Are in Arizona
56:45
Newberry National Volcanic Monument: Volcanic Wonders of Oregon
25:25
OREGON.... CHECK OUT THIS GIANT CRACK IN THE GROUND!! Free Camping in Central Oregon
31:24
Smith Rock Volcanic Tuff
7:23