Dirty Burg
Belmont, United States • 12 Jul 2025
The Dirty Burg is a trail running event held at Cannonsburg Ski Area in Belmont, Michigan. It features distances of 5K, 10K, 25K, and 50K, with courses designed around a 10K loop that includes approximately 5.5 miles of scenic rolling single track and a challenging 0.7-mile run up and down the ski hill. The 5K course is a shortened version of the loop, also incorporating the ski hill. Longer distances involve multiple loops: 25K runners complete one 5K and two 10K loops, while 50K participants run the 10K loop five times. The race offers a vibrant atmosphere with technical trail terrain and a unique ski hill challenge. Visit the organization's website for the most recent information.