 Giant Geyser

Giant Geyser is a cone-type geyser in the Upper Geyser Basin of Yellowstone National Park in the United States.Giant Geyser is the namesake for the Giant Group of geysers, which, on its platform, includes Bijou Geyser, Catfish Geyser, Mastiff Geyser, the "Platform Vents," and Turtle Geyser.