To behold the Grand Canyon from above, visitors usually book a helicopter tour or ride a zip line. But at the west rim of the canyon, there's a third (and equally adrenaline-inducing) option: Skywalk.

Walk out over the Grand Canyon to peer thousands of feet downward into the red cliffs, enjoying some of the most dramatic ...

Don Havatone, of the Hualapai tribe, watches the rollout of the Skywalk on the Hualapai Indian Reservation at Grand Canyon West, Ariz., recently. The tribe will open it to the public on Wednesday, ...