May 28th-June 3rd Cairns Airport Adventure Festival and Challenge Cairns

Following on from last year's hugely successful Challenge, the event is back again with more or less the same running and biking course but the swim has been moved to city waters off Sailfish Quay. It will be a deepwater start off a purpose built pontoon. The Challenge takes place on Sunday June 3rd.

Other events during this week of adventure include The Coral Coast Triathlon, RRR Mountain Bike Challenge, Great Barrier Reef Ocean Challenge, Quicksilver Reef Swim - Green Island, The Cairns Post Run for cairns and Challenge Junior.

http://www.usmevents.com.au/Triathlon___Multi_Sport/Challenge_Cairns/Event_Guide.htm