The park was originally a landfill site before being reclaimed and transformed into a major sporting hub.
It is integrated into the Salt Pan Creek environmental corridor, supporting local biodiversity and bird habitats.
The facility includes a specialized full-size synthetic football pitch certified for regional competition play.
The site serves as the primary home ground for the Peakhurst United Football Club.
Large sections of the park are situated on a floodplain, necessitating ongoing drainage management for the playing surfaces.
Gannons Park is a expansive 11-hectare recreational space in Peakhurst that functions as the largest sporting field complex in the Georges River Council area. The park contains six high-quality football fields and a dedicated synthetic field used for competitive sport and training. Its landscape is defined by the proximity to the Salt Pan Creek wetlands, which surround the western and southern boundaries of the site. The park features the Gannons Park amenities building and extensive open grass areas utilized for informal gatherings. A notable feature is the designated off-leash dog exercise area located away from the primary sporting pitches. The grounds provide direct access to natural bushland walking trails that connect to the wider Georges River estuary network.
The elevated boardwalk areas overlooking the Salt Pan Creek wetlands at sunrise.
Bring insect repellent if visiting during dusk, as the proximity to wetlands can attract mosquitoes.
Check the local sporting association websites if you intend to visit on weekends, as parking can be limited during match days.
Utilize the walking trails on the eastern side for a quieter, more scenic experience away from the busy soccer pitches.
Do not attempt to use the main sports fields for informal games when training sessions or official matches are in progress.
Keep dogs on leashes unless within the signed off-leash zone and ensure all sporting equipment is kept off marked playing pitches when not in use.