Dirty Burg
Plainfield Township, United States • 11 Jul 2026
Dirty Burg
The Dirty Burg is a trail race held at Cannonsburg Ski Area in Belmont, Michigan, organized by Switchback Endurance. The event uses a 10K loop that combines rolling single-track trails and a section that runs up and down the ski hill.
The 10K loop consists of about 5.5 miles of rolling single track plus a 0.7 mile run up and down the ski hill. The 5K follows the same loop with a shortcut and includes the ski hill at the end. The 25K distance is composed of one 5K loop and two 10K loops. The 50K consists of five repetitions of the 10K loop.
A short sleeve tech shirt is included with the race fee for registrations completed by June 25. Extra shirts will be purchased for later registrants. Registration closes on July 9.
Estimated entry fees cover multiple price points in US dollars; the event lists a range of available offers and multiple registration options. The venue address is 6800 Cannonsburg Rd in Belmont, MI. Visit the organization's website for the most recent information.