 In 1972, the three wildlife reserves were re-proclaimed under the "National Parks and Wildlife Act 1972" as the Mount Remarkable National Park.Since 1972, the Park is reported as doubling in size from an area of by the addition of land including the Black Range Lookout and the Bluff in 1976 and by the addition of an "area west of Alligator Gorge containing The Battery", two parts of the Willowie Forest Reserve, and the Napperby Block in 1993.In 2000, further land was added to the Park, which was subsequently named "The Warren Bonython Link" in honour of Warren Bonython’s "long personal interest in the area" and "his association with the National Parks Foundation".