Geyser Bursts Up Unexpectedly as Tourists Watch in Astonishment Yellowstone National Park, Wyoming — November 1, 2025 Visitors at Yellowstone were left stunned Saturday afternoon when a dormant geyser unexpectedly erupted, shooting a towering column of steam and boiling water into the air just moments after a crowd gathered to take photos. According to park rangers, the geyser — typically inactive except for minor bubbling — showed no signs of an imminent eruption. Dozens of tourists stood nearb

The Old Faithful Geyser never disappoints! Thanks to Brian Y. for this amazing time-lapse video. www.yellowstonecountry.org | Cody Yellowstone

Happy New Year from Yellowstone! Video: Castle Geyser eruption with Old Faithful in the background on a clear winter day. | Yellowstone National Park