This Month in Yellowstone
Carol Koepcke - Giantess Geyser

Giantess Geyser only erupts a few times a year so when Carol Koepcke saw that it was erupting she grabbed the video camera and headed out to shoot some footage specifically for this feature. She shot several views of the geyser some distant and some very nearby. When she gets close you can hear the sound of the eruption that gives a hint of its power.