High drama: Will you be watching Nik Wallenda walk a tightrope over the Grand Canyon?

High drama: Will you be watching Nik Wallenda walk a tightrope over the Grand Canyon?

June 21, 2013 Updated Jun 21, 2013 at 1:40 PM CDT

Nik Wallenda is at it again.

The daredevil who famously walked a tightrope across Niagara Falls in 2012 is back for another high wire performance this weekend when he attempts to walk a tightrope across the Grand Canyon.

Check out all of the coverage below in advance of Sunday's event.