Mount Remarkable National Park is a protected area in the Australian state of South Australia located about 238 kilometres (148 mi) north of the state capital of Adelaide and 25 kilometres (16 mi) east of Port Augusta. It is also the name of the highest peak in the park, with a height of 960 metres (3,150 ft). On 26 November 2021 a non-contiguous portion of the park to the south of the park, known as the Napperby Block, was combined with several other conservation parks to create the new Wapma Thura–Southern Flinders Ranges National Park.