Heli-Skiing
Passionate patrons of the sport even book a year in advance to leap onto snow on peaks far away from human inhabitation and then ski down. They ignore completely the possibility of being stranded by weather change or being killed by an avalanche.
BASE Jumping
BASE jumping is essentially parachuting. The BASE part is actually an acronym for Building, Antenna, Span and Earth, meaning cliff. These are the fixed structures from which individuals hurl themselves.
