Snow-capped Mount Jefferson rises above Detroit Lake, a hydroelectric reservoir NW of the volcano. The Mount Jefferson region is a popular recreational area in the central Cascades and is in the Mount Jefferson Wilderness Area.

Photo by Lee Siebert, 2000 (Smithsonian Institution)

This image is made available under the Public Domain Dedication CC0 license, but proper attribution is appreciated.

Keywords: stratovolcano

Jefferson