Posted on Sep 01, 2025 / Travel
Old Faithful is the most famous geyser in Yellowstone National Park, which spreads across Wyoming, Montana, and Idaho. It’s known worldwide for its predictable eruptions of boiling water that shoot high into the sky. The geyser sits in the Upper Geyser Basin, an area packed with hot springs, geysers, and thermal features. Because it’s so reliable, it’s one of the top stops for park visitors. You can watch it erupt from viewing platforms or even from the nearby lodge.
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