Natural Wonders
Old Faithful Geyser
yellowstone national park, United States
Old Faithful Geyser, a Yellowstone icon, erupts with water jets reaching up to 185 feet, maintaining a relatively precise interval around 90 minutes. The surrounding Upper Geyser Basin brims with geothermal life.
Best time to visit
Spring and fall
Insider tip
Check the visitor center’s eruption timings to catch the geyser's impressive display....
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