Extreme Snowboarding is a form of Freeride snowboarding that is carried out in extreme terrain, typically containing obstacles such as cliffs, ravines, deep snow, rock gaps and anything else that occurs in a mountain environment.
Every year there is a competition in Alaska called King of the Hill, where extreme snowboarders compete for cash prizes.
... 8.3% have a female householder with no husband present, and 13.1% are non-families. 11.0% of all households are made up of individuals and 6.9% have someone living ...