This video shows some unreal ski base jumping near Jackson Hole, WY. Richard Grove, Mike Bickley, Miles Daisher, and some dude named Idaho got after it. It occurred at rock springs buttress near Jackson Hole. It was filmed on March 26th & 27th. It takes several days of shovelling to build the run in. Getting it as smooth as possible is key for the jumpers. There is nowhere to bail or speed check once they start their drop in.