Burragorang Street, The Oaks, NSW
Barrallier Park Water Play is a purpose-built splash pad run by Wollondilly Shire Council on Burragorang Street in the centre of The Oaks. Children start the jets by pressing the button on a yellow post at the edge of the pad. The splash season runs from September to March, 10am to 7pm daily, and the facility shuts on Christmas Day. Accessible toilets, change rooms and seating sit beside the play area. Swimwear is required, and infants need swim nappies.
Opening times: September to March, 10am to 7pm daily; closed Christmas Day (as published by Wollondilly Shire Council, checked 30 September 2026)