October 7, 2025

20 Nature Things

101 Things to Do11 Museums and Historical Things20 Nature ThingsActivitiesBack to NatureCultural and Historic SitesHistorical & CulturalNapaSites of Interest

Old Faithful Geyser

In the historic and idyllic town of Calistoga—known for its mineral springs and the water that comes from the springs—is Old Faithful Geyser. One of three Old Faithful Geysers in the world, it faithfully erupts a blast of hot water that shoots up over 75 feet about every 30 minutes.

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