Nik Wallenda will tightrope walk over the Grand Canyon on Discovery - Los Angeles Times
Nik Wallenda plans to perform HEADSTANDS on a rope over 600ft gorge | Daily Mail Online
High-wire acrobat Delilah Wallenda waits for her son Nik Wallenda, right, to cross during their high-wire act where the two simultaneously walked across a 300-foot-long wire suspended 100 feet in the air
Tightrope Walker Nik Wallenda's Grand Canyon Attempt | GQ
The last of the Flying Wallendas | Delayed Gratification
Nik Wallenda - Wikipedia
Nik Wallenda's Drive-In Thrill Show visits Fort Myers Hertz Arena
Nik Wallenda finishes high-wire act that killed great-grandfather - CNN.com
Nik Wallenda – King of the High Wire
High wire walker Nik Wallenda to perform tightrope stunt over Atlantic City beach - nj.com