Well, actually they are technically not buffalo but bison. The Centennial Trail is a 125-mile-long trail that traverses the Black Hills and Prairies of South Dakota. It was established in 1989 to celebrate South Dakota's 100-year anniversary of becoming a state and the trail is numbered "89" on the Carsonite trail signs. Songbird, Slipper and … Continue reading Where the buffalo roam: Centennial Trail South Dakota →