This steadycam heavy, art-fag edit by Leif Ellingson features some great trails from Whitehead, Montana. From Wikipedia:
Whitefish is a city in Flathead County, Montana, United States. The population was 6,357 at the 2010 census. It is home to a ski resort on Big Mountain called Whitefish Mountain Resort.
Love the crash at 2:02
Someone has puts some serious hours in to building them, amazing.