Giant Geyser Eruption Can Reach 250 Feet in Height - 3
Yellowstone National Park
Travel Deals and Specials
The Old Faithful
Mammoth Hot Springs
West Thumb Geyser Basin
Insider Guide to Yellowstone
During a Giant Geyser eruption, which lasts about one hour, smaller geysers on the same sinter platform also begin to erupt.
Travel Deals and Specials
The Old Faithful
Mammoth Hot Springs
West Thumb Geyser Basin
Insider Guide to Yellowstone
Yellowstone National Park