My husband, myself and, 2 kids (3 and8) are from toronto and are going to the outback in a camper van march 28 - april 1 (as part of our 3 week tri to australia). What would you recommend we see/do. we pick up and drop off in alice springs and ofcourse go to ayres rock. any "do not miss" with young kids. we know it will be hot. swimming holes? short hikes? favorite camping grounds to pull into.