From 2 – 9 June the Cairns Airport Adventure Festival is one of the most exciting times to visit Cairns whether you’re competing or spectating. Both the full and half Cairns Ironman events for the 2013 Cairns Airport Adventure Festival this June are already fully booked and promise some stiff competition. There are plenty of other events available including the Coral Coast Triathlon, RRR Mountain Bike race, Quicksilver Reef Swim, Hekili Great Barrier Reef Ocean Challenge and the McDonalds Ironkids Cairns Triathlon.