Tourists Walk on Yellowstone Rainbow in Viral Video – It’s Alive and Lethal

A video that has recently gone viral on social media shows a group of tourists walking across a rainbow in Yellowstone National Park. The footage captures the colorful arc stretching across the sky, with visitors stepping onto it as if it were solid ground.

In the clip, a voiceover describes the rainbow as a living phenomenon that can be dangerous, warning that it is not merely a visual spectacle but could pose a lethal risk to those who attempt to walk on it.

Officials and experts have urged caution, noting that the phenomenon is unpredictable and that the video should not be taken as an invitation to replicate the act. The incident has sparked discussions about safety and the need for better signage around natural attractions.