A 360 degree view from the summit of Collier Cone in the Oregon High Cascades. This late Holocene cinder cone was also the source of a significant basaltic andesite flow and large volumes of ash which blanket the surrounding area. The peak at the beginning of the video is the North Sister and Obsidian Cliffs is in the center of the frame at about the 16-second mark. August, 2009.
Link to this comment:
All Comments (0)