Little Colorado River, Arizona: US daredevil Nik Wallenda became the first man to cross a Grand Canyon-area gorge on a tightrope Sunday, completing his latest record-breaking feat in under 23 minut

Nik Wallenda, the American man who recently walked across a wire strung over the Niagara Falls, hit the beach for a stroll on Thursday -- 100 feet above the beach, to be exact.

The daredevil's latest

Daredevil Nik Wallenda has finished his attempt to become the first person to walk on a tightrope 1,800 feet across the mist-fogged brink of roaring Niagara Falls.

The seventh-generation member of th