Eruption

Yellowstone National Park: At about 12:30 on July 25, Echinus Geyser erupted--after I, along with many people around me, waited for more than an hour. The eruption was kind of fun, because the pool started to boil vigorously and then spewed hot water into the air. Despite my close proximity (less than ten feet from the pool's edge), no scalding water came my way.