Global Volcanism Program | Image GVP-05235
Redoubt is one of the most active volcanoes of the upper Cook Inlet region, viewed here from the north in 1980. Drift glacier flows from the summit into the Drift River valley. Thick lava flows partly form the summit and Holocene lahars have filled the Drift River valley to the NE and Crescent River valley to the SE.
Photo by Allison Till, 1980 (Alaska Volcano Observatory, U.S. Geological Survey).
This image is made available as a Public Domain Work, but proper attribution is appreciated.