The conservation park consists of crown land in "Allotment 10 of Deposited Plan 72948" of the cadastral unit of the Hundred of Ramsay. It came into existence on 14 February 2008 by proclamation under the National Parks and Wildlife Act 1972. On the same day, a separate proclamation ensured that “certain existing and future rights of entry, prospecting, exploration or mining” permitted under the state's Mining Act 1971 and Petroleum and Geothermal Energy Act 2000 would apply to the extent of the conservation park.[3][6] As of 2018, it covered an area of 1.45 square kilometres (0.56 sq mi).[4]
The following statement of significance appears in its management plan:[5]
Ramsay Conservation Park (147.2 hectares; proclaimed in 2008) is a small park in the Minlaton-Curramulka Threatened Habitat Area. Its dominant vegetation is sheoak and mallee, with very low woodlands and a grassy understorey. It occurs in a high priority bioregion and conserves some species of conservation significance, including the nationally and state endangered Jumping-jack Wattle (Acacia enterocarpa), which has not been recorded thus far in any other National Parks and Wildlife Act reserves on Yorke Peninsula.
