An the Norris Geyser Basin. The photo was taken from a tethered bal...
By Volcano Hazards Program
2012 (approx.)

Detailed Description
An aerial view of the Norris Geyser Basin. The photo was taken from a tethered balloon by Britta Graham-Wall. Seismic station locations are shown as red dots.
Sources/Usage
Public Domain.
Dawson et al. 2012