2 hikers injured in bear attack at Yellowstone National Park

U.S. 2 hikers injured in bear attack at Yellowstone National Park By Stephen Smith Stephen Smith Managing Editor Stephen Smith is a managing editor for CBSNews.com based in New York. A Washington, D.C. native, Steve was previously an editorial producer for the Washington Post, and has also worked in Los Angeles, Boston and Tokyo. Read Full Bio Stephen Smith May 5, 2026 / 10:43 AM EDT / CBS News Add CBS News on Google Two hikers were attacked by one or more bears at Yellowstone National Park, officials said on Tuesday, marking the first time this year that a bear has injured people at the popular tourist attraction.The National Park Service said emergency personnel responded to the attack, which occurred on Monday afternoon on the Mystic Falls Trail near the iconic Old Faithful geyser. Park officials said the incident is under investigation and did not reveal the extent of the hikers' injuries.The most recent bear attack in the park was in September when officials said a 29-year-old hiker was seriously injured in a "surprise encounter" on the Turbid Lake Trail.The last human fatality caused by a bear inside Yellowstone National Park occurred in 2015, but a grizzly killed a woman just west of the park in 2023.After Monday's attack, at least five trails and multiple campsites at the park were closed. The park reminded visitors to stay at least 100 yards away from bears, carry bear spray and look for possible signs of the animals."See the bear before you surprise it," the park said. "Watch for fresh tracks, scat, and feeding sites."In March, scientists spotted the first grizzly bear of 2026 at Yellowstone, marking the beginning of the end of hibernation season for the animals. There are more than 1,000 grizzlies living across what's called the "greater Yellowstone ecosystem," an area covering portions of Montana, Idaho and Wyoming outside of the immediate park boundaries.Grizzly bears are currently listed as threatened under the Endangered Species Act, after t...