Stereo recording of Grand Geyser with a characteristic second burst at the end. The recording was made from the western side of the viewing platform.
Another perspective, this stereo recording was made on the eastern side of the Grand Geyser viewing platform.
A powerful compilation of five different stereo recordings of the same Grand Geyser eruption event.
Last updated: September 21, 2015
PO Box 168
Yellowstone National Park