Napier is a rural locality of the City of Albany in the Great Southern region of Western Australia.

[5] The Granite Hill Nature Reserve was gazetted on 3 June 1988, has a size of 1.27 square kilometres (0.49 sq mi), and is located within the Jarrah Forest bioregion.

The Napier Nature Reserve was gazetted on 14 November 1924, has a size of 2.19 square kilometres (0.85 sq mi), and is also located within the Jarrah Forest bioregion.

It was gazetted on 15 July 1960, has a size of 2.63 square kilometres (1.02 sq mi), and is also located within the Jarrah Forest bioregion.

[3][6] The small Takenup Road Nature Reserve, with a size of 0.01 square kilometres (0.0039 sq mi), is also located within Napier and the Jarrah Forest bioregion.