Yellowstone bear attack injures two
- Two hikers were injured by one or more bears on Yellowstone’s Mystic Falls Trail near Old Faithful on Sunday, May 4, park officials said. - Yellowstone closed Mystic Falls, Fairy Falls, Little Firehole, Summit Lake and nearby backcountry areas while investigators determine what happened and what bear behavior triggered it. - It is Yellowstone’s first bear-caused human injury of 2026, just as spring trail access widens and visitor traffic starts climbing.
A Yellowstone bear attack injured two hikers on May 4 near one of the park’s busiest tourist zones — the Old Faithful area. That matters because this is exactly when Yellowstone starts shifting from shoulder season into heavy spring and summer use, with more people on trails and more bears moving through lower elevations. The gap, for now, is basic certainty: park officials have not said what species was involved, whether it was a defensive encounter, or whether one bear or several were present. What changed is that Yellowstone confirmed the attack on May 5 and shut down a cluster of nearby trails and backcountry areas while investigators work. ### Where did this happen? The attack happened on the Mystic Falls Trail near Old Faithful, in Yellowstone’s west-central geyser country. That is not some remote corner of the park. It is a heavily visited area near Biscuit Basin and the Grand Prismatic zone, where short hikes and boardwalk stops pull in a lot of people who may not think of the landscape first as bear habitat. one said two hikers were injured on the afternoon of Sunday, May 4, by one or more bears. Emergency responders went to the scene, but officials have not released the hikers’ identities, the severity of the injuries, or whether bear spray was used. That missing detail matters because it usually tells you whether this looked like a surprise close-range encounter, a food-conditioned still calling it an active investigation. ### Why close so much trail? Because the park is trying to preserve the scene, protect visitors, and avoid a second encounter before rangers understand what happened. Yellowstone’s closure covers parts of the Mystic Falls and Fairy Falls system plus nearby trails, some backcountry campsites, and fishing access in the western part of the park near Biscuit Basin. Basically, once a bear injures someone, managers need sp ment patterns before reopening anything. ### Was this a grizzly? Maybe — but Yellowstone has not said that yet. That is worth being careful about, because people hear “Yellowstone bear attack” and immediately picture a grizzly. The park’s statement only says “one or more bears.” The species matters because the response can differ a lot if rangers conclude a bear was defending cubs, defending a carcass, surprised at close range, or acting unusually aggressive. ### What happens to the bear now? That depends on the investigation. A defensive bear is often treated very differently from a bear that sought out
