Top Results for Tallest USA
Steamboat Geyser is a geyser in the Norris Geyser Basin of Yellowstone National Park, Wyoming. It is regarded as the world's tallest active geyser because major eruptions can send water and steam more than 300 feet into the air. Unlike geysers with predictable schedules, Steamboat's major eruptions...
Why this score
World record eruption height and raw geothermal power give exceptional reputation; unpredictable eruptions mean most visitors see only a steaming vent.
Scoring methodology
Molokai’s sea cliffs represent some of the most dramatic coastal geology in the United States. These basalt formations rise vertically from the Pacific Ocean, creating drops exceeding 3,300 feet along Kalaupapa’s northern shore. The cliffs are notable for their extreme height and isolation, attracti...
