A Florida man found a way to make hang gliding even more extreme during a recent trip to Switzerland. Granted, it was completely by accident and we're pretty sure he'll never let his feet leave the ground again. Before taking off, the pilot of the glider is strapped into the glider but he forgot ...

What this climbing wall lacks in length, it more than makes up for it in how insanely high it is in the air. Suspended 4,000-feet in the air by a hot air balloon, this is a climb that's as impressive as it is terrifying. Climbers Daniel Krug, Hank Caylor, and Max Fanning take on the challenge ...