Nik Wallenda wants to cross Niagara Falls again on a tightrope

Nik Wallenda Historic Wire Walk Across Niagara Falls

Nik Wallenda wants to cross Niagara Falls again on a tightrope

Ten years later, Nik Wallenda is thinking about Niagara Falls again

Wallenda's tightrope walk over the Falls still up in the air

Nik Wallenda wants to cross Niagara Falls again on a tightrope

Fall equipment for Nik Wallenda's Niagara Falls act, 2012-10-05

First person to walk tightrope across Niagara Falls: Nik Wallenda sets world record

Wallenda completes tightrope walk across canyon — and he wants to stroll NY's skies next

Nik Wallenda wants to cross Niagara Falls again on a tightrope

Nik Wallenda wants to cross Niagara Falls again on a tightrope

Nik Wallenda Is Set to Cross Niagara Falls Friday - The New York Times

Nik Wallenda wants to cross Niagara Falls again on a tightrope