BASE jumping is an acronym of four types of objects the jumpers leap from: Buildings, Antennas, Spans (Bridges) and Earth.  BASE jumping is so incredibly risky that it's actually illegal in many places -- so don't try this at home kids -- but this look amazing!

Jeb Corliss takes a leap of faith and jumps off of cliffs and soars like a bird with the aid of his "Wing Suit." No tricks of photography, no strings -- this is not an illusion -- this guy just jumps! Talk about no fear -- crazy!

Grinding The Crack

Flying Through China

Flying Through A Waterfall