On May 1 , he crawled through a narrow , winding canyon , rappelled down a 60-foot cliff and walked some six miles down the canyon .
On May 1 , he crawled through a narrow , winding canyon , rappelled down a 60-foot cliff and walked some six miles down the canyon .
He crawled through a narrow , winding canyon , rappelled down a 60-foot cliff , and walked some six miles down the canyon near Canyonlands National Park in southeastern Utah .