Georges River National Park, Protected nature reserve in New South Wales, Australia

Georges River National Park is a protected area in New South Wales, south of Sydney, covering bushland, wetlands, and riverine habitat along the Georges River. The terrain shifts between flat riverside sections and wooded slopes that shelter a wide range of native animals.

The park is legally protected under the National Parks and Wildlife Act 1974, which governs its conservation and public use. Its 514 hectares are divided into 15 sectors along the Georges River, on land traditionally cared for by the Dharug north of the river and the Dharawal south of it. Aerial photo analysis shows that between 1966 and 1998 unauthorised vehicles and dirt bikes reduced the mangrove swamps and salt marshes.

The river divides the traditional country of the Dharug on the north bank from that of the Dharawal on the south. The park's name honours King George III, and the river itself is a 96 km saltwater waterway. The Yeramba Lagoon loop, a 1.8 km trail, is known for birdwatching, with 100 bird species recorded and up to 15 present at once.

The park is open every day, though access hours can change with the seasons, so it is worth checking before you go. Sturdy shoes and enough water are recommended, as some trails cross uneven ground or climb through wooded slopes.

Despite being surrounded by dense suburbs, the park is home to more than 200 native vertebrate species, including waterbirds and reptiles. This makes it one of the few places in Australia where you can watch wildlife without leaving the edge of a major city.