Big Splash is a waterpark in Canberra, Australia. It is located in the suburb of Macquarie and is the only waterpark in Canberra.
It has a total of five waterslides - two that extend downwards from a high tower with stairs, two that are short and fast and one for younger children. Big Splash includes a children's area and a general swimming pool.
Opening times are 6am to 7pm and 7:30 if really hot. On Saturday nights there are "dive in" movies. The facility is closed over winter and is only open from November to March.