Tag: "Yosemite"

Dean Potter walks a tightrope in Yosemite at 7,800 feet

Dean Potter walks a tightrope in Yosemite at 7,800 feet

| 12-01-2010
Dean Potter (born 18 January 1972 in the United States) is an American free climber, alpinist, BASE jumper, BASEliner, and highliner.