Wyoming's Bighorn Mountains that measures an impressive 750 yards long and 50 yards wide. It was discovered recently by surprised backcountry hunters who travel frequently to the area in search of game.
First reported by SNS Outfitter & Guides, a hunting company, on their Facebook page,
the mammoth chasm appeared over the course of just a couple of weeks.
It's an impressive example of just how quickly very large geological
events can occur under the right conditions.
"Everyone here is calling it ‘the gash.’ It’s a really incredible sight,” wrote SNS on the group's Facebook page.