Just got back. We did it in one day and they were only open from 10-7. We missed one show (the cirque type show) and we did not ride either rollercoaster, but we probably could have since we spent a lot of time looking at aquariums, in the kids area, eating, and hiding from a rain storm. We did the sky tower, fed the dolphins, saw 4 shows, road the log flume, did a couple hours in the kids area, and saw every other attraction. I would call this a one day park for sure, but go from open to close.