Two separate bear attacks in Yellowstone and Glacier National Parks have left multiple hikers injured and one dead, marking the first fatal bear encounter in Glacier since 1998. The incidents have prompted trail closures and renewed warnings about wildlife safety in popular wilderness areas. The Independent+2
Two hikers sustained injuries during a bear encounter near Old Faithful geyser on May 5, 2026. The attack occurred on the heavily trafficked Mystic Falls Trail, leading to temporary closures of surrounding trails and backcountry campsites. Park officials have not confirmed whether the bear involved was a grizzly or black bear. The Independent+2
Anthony Pollio, a 33-year-old Florida man, became the first bear attack victim in Glacier National Park in 28 years. His body was discovered on May 8 near the Mount Brown Fire Lookout after he failed to return from a solo hike. Authorities confirmed his injuries matched bear attack patterns, though the exact circumstances remain under investigation. The Guardian+2
Both parks have implemented additional safety precautions following the incidents:
| Date | Location | Outcome |
|---|---|---|
| May 5 | Yellowstone NP | 2 injured |
| May 8 | Glacier NP | 1 fatality |
| May 9 | Glacier NP (confirmed) | Victim identified |