The 2016 Liwa Challenge is a 100 and 200 km nonstop foot race that takes place in Liwa desert, in the Abu Dhabi Emirate, a continuation of the Saudi inhabited Rub al Khali desert (Empty Quarter).
Organised by the Abu Dhabi 4x4 Club, but open to all, DesNav is a desert navigational challenge that tests driving, navigation and teamwork skills to their very limits under safe and controlled conditions.