Grand Prismatic Spring is one of those places that looks almost fake in photos. Rings of orange, yellow, and blue circle a steaming center, and it draws in nearly every visitor who passes through Yellowstone’s Midway Geyser Basin. Most people are content to admire it from the boardwalk, snap a few photos, and move along with their day, story intact and eyebrows unsinged. That was not the case for two tourists caught on video this past weekend.
Footage captured by an onlooker shows the pair walking directly off the designated path and onto the crust surrounding the spring, getting uncomfortably close to water that regularly runs near 188 degrees Fahrenheit. Multiple witnesses said they feared they were about to watch something go horribly wrong in real time, according to USA Today. Thankfully, that didn’t happen. But it easily could have.
For anyone who hasn’t had the pleasure of standing near one of these features in person, the ground around a hot spring can be deceiving. It might look solid enough to stroll across like a parking lot, but underneath is often nothing more than a thin, brittle crust with scalding water sitting just below the surface. It’s less “sturdy trail” and more “the world’s worst trap door.”
We’ve all made questionable decisions chasing a good photo. Nobody’s proud of every angle they’ve climbed onto for a better shot of a sunset or a scenic overlook. But there’s a pretty significant gap between risking a scuffed shoe and risking third-degree burns in one of the most volatile landscapes on the continent.
Why the Ground Itself Is the Real Danger
The colors that make Grand Prismatic famous come from heat-loving microorganisms living in the mineral-rich water, and the ground around the spring is part of that same delicate ecosystem. It’s not just fragile in the sense of “please don’t step on the flowers.” It’s fragile in the sense of “this could open up beneath you.”
This isn’t the first time people have wandered off the boardwalk at this exact spot, and it probably won’t be the last. Park officials have dealt with thermal trespassing for years, and the penalties aren’t a slap on the wrist. Fines can run into the thousands of dollars, and jail time has been handed down in past cases.
The Wildlife Isn’t Immune Either
Even animals that call the park home aren’t exempt from the danger. A bison died in the same general area last year after wandering into deep water and being unable to climb back out, a reminder that the terrain doesn’t discriminate between species.
Yellowstone posts warning signs throughout its thermal areas for good reason, and the vast majority of visitors follow them without issue. The boardwalks exist so everyone gets to enjoy these strange, beautiful features and go home with nothing worse than a great photo.
As of this week, the two individuals in the video had not been publicly identified.