When you combine 6 huge courses high up in the sky with un-spoilt natural bushland below, it means TreeTop Challenge qualifies as the perfect place to hold your kid's birthday party. Each of the challenges they'll face throughout the day will be more daunting than the last, but at every step of their journey they'll be looked after by experienced instructors, who are just as much experts in encouragement than they are in keeping kids safe. Once all the high-flying excitement is over for the day