Dawson-Damer Park, located at the corner of Dick Johnson Drive and O'Toole Avenue in Oran Park, is the Macarthur region's largest water play space. It has a number of water and non-water activities, including water slides, water spinners, a ninja warrior course, swings, trampolines, basketball facilities, picnic areas and much more.

The water play park is open for the community to enjoy every day from 10am to 7pm (September to April).

The Summer 2023 season opened Friday 15 September 2023.

Being an inclusive facility, Dawson-Damer Reserve also has wet play wheelchairs available for hire and adult change facilities. 

Passive parks are provided on a non-exclusive basis and are not a bookable space.

There is a notification form for any customers that wish to have a jumping castle at a passive park. Please note that no jumping castles are permitted on Council's sports grounds, this form is for passive parks only. Please complete online form.