Aerial view from WNW of Aniakchak caldera. 1931 vent in foreground, Vent Mtn in middle ground, south caldera rim, The Gates, Black Nose peak, and Aniakchak Peak in distance.
Image courtesy of AVO/USGS.
Please cite the photographer and the Alaska Volcano Observatory / U.S. Geological Survey when using this image. Full Resolution.