The reserve is situated at the base of the Peats Ferry Bridge, which was the first road bridge to span the Hawkesbury River, opened in 1945.
The location was historically significant as a site for the housing and infrastructure of workers during the construction of the major bridges crossing the river.
It is a key launching point for accessing the remote western reaches of the Hawkesbury River, including nearby islands and secluded bays inaccessible by car.
The reserve features a unique vantage point to view the pylons and structural engineering of the concurrent road bridges, including the Pacific Motorway's structure.
The name 'Deerubbun' is derived from the Aboriginal name for the Hawkesbury River.
Deerubbun Reserve is a riverside park located directly beneath the Hawkesbury River Bridge in Mooney Mooney, New South Wales. The reserve provides immediate access to the Hawkesbury River, featuring a dual-lane boat ramp and substantial trailer parking. It serves as a primary hub for recreational boating, fishing, and water-skiing on the river. The site includes flat, grassy areas suitable for picnics and shore-based angling. A memorial plaque at the site commemorates the history of the local bridge construction and the surrounding area. The reserve is managed by the Central Coast Council to facilitate public water access.
From the water's edge looking up at the intersecting steel and concrete spans of the Peats Ferry and M1 bridges.
Check tide charts before visiting, as launching or retrieving boats during extreme low tides can be challenging on the slipway.
The reserve is a popular boat launch; arrive early on weekend mornings or public holidays to secure a parking spot for your vehicle and trailer.
There is limited natural shade near the water, so bring a portable sun shelter or umbrella.
Do not leave valuables inside vehicles parked in the trailer parking area while out on the water.
Maintain clear paths on the boat ramp to avoid obstructing vessels; ensure all waste is disposed of in provided bins to protect the local river ecosystem.