MythBusters

Season 11, Episode 8

Episode Title: Duct Tape Canyon

Air Date: 2013-06-19

Overview:

Lost in the wilderness, Adam and Jamie survive the desert, repel down canyon cliff-faces, and brave Class 5 rapids, all with duct tape and bubble wrap. Guest appearance by Nik Wallenda, famous tightrope walker, who has his own way to traverse the canyon.