22nd Annual Mickelson Trail Trek September 16, 2019 The 22nd Annual Mickelson Trail Trek will be held here in Custer on September 20 -22, 2019. This is an annual event that takes place along the George S. Mickelson Trail, which traverses over 100 miles through the Black Hills of South Dakota. | Plan for the 101st Annual Gold Discovery Days Celebration July 16, 2024 National Trails Day Written by Darian Block May 31, 2024 BRIDGES OF CUSTER COUNTY March 27, 2024 Groundhog Day! Written by Andrea Spaans February 1, 2024 Plan for Vacation Day Written by National Day Calendar January 29, 2024 |