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.
... the town. The population density is 1,433.7/km² (3,704.7/mi²). There are 1,494 housing units at an average density of 427.3/km² (1,104.1/mi²). The ...