Yellowstone’s Echinus Geyser awakens after years of dormancy, offering rare eruptions and unforgettable experiences for travelers exploring the park’s geothermal wonders.
YELLOWSTONE NATIONAL PARK, Wyo. — Echinus Geyser in Yellowstone National Park’s Norris Geyser Basin is erupting again for the first time since 2020, after renewed activity began in early February 2026 ...