It opened in 1969 as a public swimming pool, and has since become a private waterpark.
For the 2014/2015 season the longstanding historic "yellow bubble" was removed and a new toddlers playground installed.
Big Splash used to run dive in movies, however frequent crowd cancellations led to its closure.
The facility is closed over winter and is open from November to March.
You can help Wikipedia by expanding it.This article about an Australian building or structure is a stub.