Kathu Townlands, one of the richest early prehistoric archaeological sites at Kathu, has produced tens of thousands of Earlier Stone Age artifacts, including hand axes and other tools and estimated to be between 700,000 and one million years old. It is situated between the Kuruman Hills to the east and the Langberge mountains to the west. These discovery was made in 2013 by archaeologists from the University of Cape Town and the University of Toronto, in collaboration with the McGregor Museum.