Check out Sun Valley terrain park manager, Nate Sheehan, as he rips down the Cold Springs trail on Bald Mountain during the 2017 Great American Eclipse. Crazy to go from needing sunglasses to a headlamp in the a matter of minutes all while ripping a single track.

Francis Xavier is a seasoned writer for Unofficial Networks, bringing a lifetime of outdoor experience to his work. Having lived in a ski resort town for years he has a deep connection to mountain culture....