Global Volcanism Program | Image GVP-02983
Oregon's Mount Hood is one of the most frequently climbed volcanoes in the Cascade Range. A group of climbers above the base of Crater Rock lava dome on the upper SW flank approaches Steel Cliffs that form the summit ridge.
Photo by Lee Siebert, 1968 (Smithsonian Institution).
This image is made available under the Public Domain Dedication CC0 license, but proper attribution is appreciated.