On Monday May 16th, photos and footage were posted online of four men going off of the boardwalk and walking out on the Grand Prismatic Spring at Yellowstone National Park, in violation of park policy.

According to The Bozeman Daily Chronicle, the four men are associated with the online adventure group/clothing company High On Life. The group posted many photos to their Facebook page of their adventure to Yellowstone National Park.

In the wake of the recent story of a bison calf being euthanized because of tourist intervention, their transgressions could not have come at a worse time.

People have taken to their Facebook page and voiced their opinions about their actions.

High On Life via Facebook
High On Life via Facebook
High On Life via Facebook
High On Life via Facebook
High On Life via Facebook
High On Life via Facebook
High On Life via Facebook

Yellowstone National Park's rules and regulationas are very clear about not venturing off the boardwalks and marked paths. See the rules and regulations here.