Yellowstone National Park is a bucket-list destination for many outdoor enthusiasts, but its geothermal features demand caution. On July 28, 2025, a 17-year-old suffered significant thermal burns near Lone Star Geyser, highlighting the dangers of straying off designated paths. This incident, the first reported thermal injury in Yellowstone this year, underscores the need for visitor safety. Whether you’re hiking near Old Faithful or exploring geyser basins, our guide shares critical tips to stay safe and enjoy Yellowstone’s wonders.
What Happened at Lone Star Geyser?
On Monday morning, a teenager hiking near Lone Star Geyser broke through a thin crust, suffering burns to his foot and ankle. Emergency medical staff transported him to a hospital for treatment. The incident, now under investigation, marks Yellowstone’s first thermal injury of 2025, following a similar case in September 2024.
Thermal areas, with scalding water and fragile ground, pose serious risks. According to USGS, 22 people have died from burns after entering or falling into Yellowstone’s hot springs. Hot spring-related fatalities actually double the combined total for bears and bison.
Essential Safety Tips for Yellowstone’s Thermal Areas
To prevent injuries and protect Yellowstone’s delicate hydrothermal features, follow these safety guidelines:
- Stay on Boardwalks and Trails: Always walk on designated paths to avoid thin, breakable crust hiding scalding water.
- Supervise Children: Keep kids close and prevent them from running on boardwalks to avoid accidents.
- Avoid Touching Thermal Features: Hot springs and runoff can cause severe or fatal burns. Swimming or soaking is strictly prohibited.
- Be Cautious of Toxic Gases: Some geyser basins accumulate dangerous gases. If you feel unwell, leave immediately.
- Respect Wildlife and Rules: Pets are banned in thermal areas, and throwing objects into hot springs is prohibited.
Why Thermal Safety Matters
Yellowstone’s geysers and hot springs, like Old Faithful and Lone Star, are stunning but hazardous. Water in these areas can exceed 200°F, and thin ground can collapse without warning. The recent incident near Lone Star Geyser, a 3-mile hike from Old Faithful, shows how quickly accidents can happen. Staying on trails not only protects you but also preserves the park’s fragile ecosystem.
Concluding Thoughts
Yellowstone’s geothermal wonders are a must-see, but Yellowstone thermal safety is non-negotiable. The 2025 Lone Star Geyser injury reminds us to stick to boardwalks and respect park rules. Plan your trip with our Yellowstone adventure tips and share your favorite trail in the comments!
