The new World Trade Center isn't officialy open yet, but so far a couple people have made thier way to the top of it.
Daredevils James Brady, Andrew Rossig and Marko Markovich secretly climbed the World Trade Center Freedom Tower in NYC at 3 in the morning to base jump off the top last September...
Daredevil and tightrope walker Nik Wallenda crossed 1,500 feet above the Little Colorado River Gorge near the Grand Canyon in Arizona on Sunday.
Wallenda successfully traversed the 1,400 foot gap between the cliffs. The feat was televised on Discovery Channel in a special entitled, Skywire Live with Nik Wallenda...
Talk about scary, check out the video of this tightrope walker in Florida. He does it without the protection of a harness or support system of any kind.