It was worth to buy so worked my holiday around the 4 places to go on 4 park pass.
Located on the top floor of the Cairns Reef Casino is the ZOOm and Wildlife Tour. ALOT of fun! The inside climb/ zipline was some times challenging; however, you are allowed to do the climb at your own pace. You are totally safe in that you are wearing a full body harness with "tie-off" at all times during this experience. Very good workout! I aslo did the outside climb (of the building) in which the view of Cairns was awesome. I'm alittle afraid of heights; however, I enjoyed this experience and the staff at the Dome were very friendly/ awesome! You also get to see a very large crocodile, birds, snakes, etc. as part of the Zoo part of this package. Highly recommend this package for anyone wanting to have fun, a workout, an adventure alittle outside the norm!