Looks like that giant on-slope Progression AirBag that Mammoth setup was enought to bring out the US Snowboard Team for some summer training shred. Shaun White was even in attendance, throwing down in the pipe:
“With the abundant snowfall that Mammoth Mountain received last season, they were able to keep their parks/terrain open well into the summer. We were fortunate enough to get everyone out there in June for some summer shred/training. Nothing like shredding in 60 degrees!”
Enjoy the summer and best of luck for all the U.S. hopefuls for the 2018 Winter Olympics in Pyeongchang.