Hi There, Wet and Wild Sydney has posted their opening hours up their site http://wetnwildsydney.com.au/plan-my-day.aspx#!opening-hours Great that they are opening at night December and January , But what a joke it is that they not opening in the weekdays in March or April except for School holidays... As a season pass holder I am not happy that we were not told this before buying . What do you guys think ??? Fred