Custer State Park is a state park in South Dakota. It is home to home to free roaming bison, and mules. The mules, might nibble on your rearview mirror if you don't give them some crackers. State park is a term used in the United States and in Mexico for an area of land preserved on account of its natural beauty, historic interest, or other reason, and under the administration of the government of a U.S. state or one of the states of Mexico. ... State nickname: The Mount Rushmore State Other U.S. States Capital Pierre Largest city Sioux Falls Governor Mike Rounds (R) Senators Tim Johnson (D) John Thune (R) Official language(s) English Area 199,905 km² (17th)  - Land 196,735 km²  - Water 3,173 km² (1. ... Species B. bison B. bonasus B. priscus A North American bison Bison is a taxonomic genus containing six species of large even-toed ungulates within the subfamily Bovinae. ... For other uses of the word mule, see mule (disambiguation). ... Cracker could refer to: Cracker, a type of biscuit Christmas cracker Computer cracker, sometimes incorrectly called a hacker Cracker, a British television series Cracker an American television series also known as Fitz. ...