Old Faithful, the famous Yellowstone geyser, is located in Wyoming.

Old Faithful is one of the most iconic natural attractions in Yellowstone National Park, known for its predictable eruptions that shoot water up to 180 feet into the air approximately every 90 minutes. Yellowstone National Park spans across three states—Wyoming, Montana, and Idaho—but Old Faithful is located primarily in the Wyoming portion of the park. This geothermal wonder, along with Yellowstone's diverse wildlife and stunning landscapes, draws millions of visitors annually. Old Faithful's consistent eruptions and unique geothermal activity make it a symbol of Yellowstone's natural