Optimum Dynamics was on hand to witness the death defying high-wire walk of Nik Wallenda, who walked over Little Colorado River near the Grand Canyon. The impressive feat, by the self described “King of the High Wire” took 22 minutes and 54 seconds to walk 1,400 feet across the 2.5 inch thick wire. ArtGecko Productions, in association with HBO Real Sports, covered the event for a updated feature piece on Wallenda.