Bear attack in Yellowstone National Park leaves 2 hikers injured
Two hikers were injured in a bear attack Monday on the Mystic Falls Trail near Yellowstone's Old Faithful, prompting trail and campsite closures.
www.wfmd.comHere are the latest verified updates on Yellowstone bear attacks:
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A bear attack occurred on September 16, 2025, on the Turbid Lake Trail in the Pelican Valley Bear Management Area. A 29-year-old hiker sustained chest and arm injuries and was airlifted to a hospital; the incident prompted temporary trail closures and remains under investigation. Park officials noted it was the park’s first bear-related injury in several years. [Sources: The Guardian, The Independent, USA Today][1][2][3]
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In May 2026, reports indicate a bear attack along the Mystic Falls Trail near Old Faithful injured two hikers, leading to trail and campsite closures; details about injuries and bear species were being clarified by park authorities. This is a newer development that may affect nearby trail advisories and visitor planning. [Source: NBC News and local outlets][8][10]
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Earlier, in 2023–2024 periods, Yellowstone has experienced other bear-related incidents, including fatal and non-fatal encounters, but the most recent high-profile event before 2025 was a bear-related injury in Mammoth Hot Springs area in 2021. While not as immediate as 2025 events, these cases shape ongoing bear-encounter advisories. [The Guardian, USA Today, CBS News][2][3][4]
What you should know if you’re visiting or planning a trip:
- Check the National Park Service alerts for up-to-the-minute trail closures and bear-management area advisories before hiking. Closures can occur with little notice to protect visitors and wildlife.[3][2]
- Carry bear spray where permitted, know how to use it, and stay in groups on backcountry trails; retreat and seek cover if you encounter an aggressive bear.[5][1]
- If a bear attack occurs, contact park medics or call emergency services immediately; infected or seriously injured hikers may be airlifted to regional hospitals.[1][3]
Would you like a brief place-based briefing for a specific Yellowstone area (e.g., Pelican Valley, Old Faithful, Mammoth) with current trail statuses and safety tips? I can tailor it to your itinerary.[2][8][1]