Yellowstone National Park‘s hydrothermal landscape is one of the most remarkable geological spectacles on the planet, with hot springs, pools, and geysers drawing millions of visitors each year, and for good reason. But that same wonder has a way of pulling people too close, sometimes with fatal consequences.
Walking on or touching Yellowstone’s thermal features is illegal under federal law. More importantly, it can damage the landscape and it can kill you.
The ground surrounding these features is far more fragile and far more dangerous than it appears. Beneath what may look like a solid surface lies a thin, brittle crust, and below that, boiling water. There is no reliable way to judge the thickness of that crust from above. People have broken through and suffered severe burns or worse.
Visitors have been seriously injured and killed after stepping off designated boardwalks and trails in thermal areas. The park’s infrastructure exists specifically to keep people at a safe distance while still offering an extraordinary viewing experience.
Yellowstone asks visitors to commit to treating the park’s resources with the care they require. Staying on marked boardwalks and trails in thermal areas is one of the most direct ways to honor that commitment. The geysers and hot springs of Yellowstone have existed for thousands of years. With the right habits from every visitor, they can remain intact for thousands more.
