Watch to see if he makes it...
A boulder gives way and almost flattens the guy behind the camera.
Now what are you going to do?
He's definitely not a circus bear.
Don't watch this if you are afraid of heights! These guys are nuts!
The stairs are no match for this bicyclist.
One small mistake results in destruction.
A big woman can't seem to climb up the bouncy house to use the slide.
These guys have to climb 1768 feet up a tower to change a light bulb....
A guy attempts to climb a cliff with an off road buggy and nearly gets...