Arch Rock is a sandstone islet, with an area of 0.44 ha and containing a natural arch, in south-eastern Australia. It is part of the Partridge Island Group, lying close to the south-eastern coast of Tasmania, in the D'Entrecasteaux Channel between Bruny Island and the mainland. [1] [2]
Recorded breeding seabird species are Pacific gull and kelp gull. The metallic skink is present. [1]
The other islands in the Partridge Island Group:
43°17′S 147°10′E / 43.283°S 147.167°E