Kickapoo Cavern State Park, formerly the Seargeant Ranch, is located approximately 22 miles north of Brackettville, straddling the Kinney/Edwards county line. It is comprised of 6,368.4 acres of the southern Edwards Plateau. It was acquired in December 1986, and was opened to the public on a limited basis in 1991. Daily access to the park became available on June 1, 2010.