Dangling Over the Edge - Swing at the End of the World

Hiking up a mountain in Baños, Ecuador, you might come upon a treehouse and a swing that's unlike anything you'll find in the 'burbs. The treehouse, Casa Del Arbol, is a seismic monitoring station and the swing is a crude contraption hanging on a tree branch -- that flies you over the edge of a canyon, more than 8,500 feet above sea level. At the risk of sounding like your mother, make sure you hold on tight!