Field of Mars Reserve
| Field of Mars Reserve New South Wales | |
|---|---|
| Nearest town or city | East Ryde |
| Coordinates | 33°48′51.78″S 151°7′45.03″E / 33.8143833°S 151.1291750°E |
| Established | 1979 |
| Area | 0.46 km2 (0.2 sq mi) |
| Managing authorities | NSW National Parks and Wildlife Service |
| Website | Field of Mars Reserve |
The Field of Mars Reserve is a protected nature reserve located on the northern suburbs of Sydney, in the state of New South Wales, Australia. The 50 Hectare (123.5 acres) reserve is a remnant of bushland situated between the Lane Cove and Parramatta rivers within the suburb of East Ryde and near Gladesville, Hunters Hill and Ryde.