Mount Lindesay National Park, Nature reserve in Great Southern Region, Australia

Mount Lindesay National Park is a nature reserve in the Great Southern Region featuring granite outcrops and several distinct vegetation zones. The landscape includes walking trails of varying difficulty that wind through woodland and open areas toward higher viewpoints.

The reserve received protected status in 2004 as part of Western Australia's conservation network. European explorers first documented the region in the early 1800s.

The Menang people maintain their traditional connection to this land, which Europeans first documented during their initial exploration of the region in 1829.

The summit track starts through jarrah and karri forest before reaching the granite dome, and the climb takes about two hours. The park lies roughly 360 km south-west of Perth and is most easily reached from Denmark, 15 km to the south. Soils near the base of Mount Lindesay are thin and support the Little Lindesay Granite Community, so walkers should stay on the marked route.

At the foot of Mount Lindesay, soils thin out and support the Little Lindesay Granite Community, a fragile plant group named after the peak. It holds triggerplants (Stylidium), sundews (Drosera) and several orchids, and many wildflowers bloom there in spring.