While I would not be a fan of climbing a giant platform on the edge of a cliff, it seems like the bulk of this stunt is just Armie Hammer standing there while a helicopter circles him.
Nonetheless, it doesn't look fun. See what I mean in the new featurette for The Lone Ranger:
Hammer plays John Reid, a Texas Ranger who is found on the brink of death by a Native American named Tonto, played by Johnny Depp. Together, the unlikely duo adopt a life of vigilante justice.
Gore Verbinski directs the film, which comes out July 3.