Aerialist plans tightrope walk near Grand Canyon

Aerialist plans tightrope walk near Grand Canyon
Nik Wallenda walks a 1,800 feet-long tightrope over the brink of the Niagara Falls in Niagara Falls, Ont., on Friday, June 15, 2012. (AP Photo/The Canadian Press, Nathan Denette)
SARASOTA, Florida (AP) - Aerialist Nik Wallenda says he's planning a tightrope walk near the Grand Canyon, but he won't be wearing a safety harness like he used at Niagara Falls.

Wallenda told Sarasota Herald-Tribune Tuesday that he has signed a contract with an unnamed cable network to broadcast the roughly half-mile (0.8-kilometer) walk.

In June, the 33-year-old Florida aerialist crossed a 1,800-foot (550-meter) span over Niagara Falls. The event was televised live by network ABC, which required Wallenda to wear a safety harness despite his protests.

The paper says his contract for the walk near the Grand Canyon specifies that he doesn't need a harness.

No date or exact location has been announced. Wallenda says he's in negotiation with two American Indian tribes whose reservations border Grand Canyon National Park.