Deerubbun Reserve sits alongside the Hawkesbury River in the quiet waterside village of Mooney Mooney on NSW's Central Coast, tucked just off Peats Ferry Road beneath the Mooney Mooney Bridge.

The reserve's boat ramp features two concrete lanes with a floating pontoon, providing straightforward access to both Mooney Mooney Creek and the Hawkesbury River for small to medium-sized vessels.

On-site facilities include free parking with space for cars and trailers, public toilets, picnic tables, and a fish cleaning station.

The reserve also serves as a popular launch point for paddlers, with a 15 km return kayak route running downstream toward Twin Beaches. Note that despite some online claims, camping is not permitted at the reserve.