Mount Brown is a mountain in the Australian state of South Australia located in the Flinders Ranges about 20 kilometres (12 mi) east of Port Augusta.

[2] The mountain was named by the British navigator Matthew Flinders on 9 March 1802 after the Scottish botanist, Robert Brown, who was a member of HMS Investigator’s scientific team.

[1] Brown along with others from HMS Investigator including Ferdinand Bauer and William Westall climbed the mountain on 10 and 11 March 1802.

[1] Since 1993, it has been located within the boundaries of the protected area known as the Mount Brown Conservation Park.

[2] The mountain’s summit can be reached via a walking trail known as the Mount Brown Summit Hike which starts near the entrance of the conservation park to the north of the summit, which is graded by the conservation park’s managing authority as being a “moderate hike’ and consists of a loop which allows two choices of route - one being a distance of 11.6 km (7.2 mi) with a return time of 6 hours and other being a distance of 15 km (9.3 mi) with a return time of 7.5 hours.