Casa Grande, Arizona, United States 13 - 20 Sep, 2015
Competition news and live tracking: https://airtribune.com/2015-santa-cruz-flats-and-mark-knight-memorial

The famous challenge above Arisona deserts starts today. Besr pilots have come to compete in the memory of a hang gliding pioneer and dear friend, Mark Knight, who died in a Dragonfly accident in 2014. Mark was an incredibly skilled pilot, great fun guy and one of the local pilots that made this whole event possible. He is so missed and we want to dedicate this event to him and the example he set for all of us with his kindness and great attitude.