Custer State Park Buffalo Roundup & Arts Festival (SD)
September 24 - September 26
Custer State Park Buffalo Roundup & Arts Festival: Located in Custer, SD, from September 24–26, 2026. While the historic morning “bison push” happens on Friday, September 25, the surrounding three-day festival hosts over 100 fine art, craft, and regional food vendors. It draws up to 20,000 spectators to watch cowboys manage a herd of 1,300 animals.