The Mulberry Mayhem has 22 and 41 mile options. For more information: https://www.chainbusterracing.com/mulberry-mayhem

The TNGA is a 350+ mile, self-supported MTB race that includes 56,000 feet of climb. The race starts at the Georgia/South Carolina line west of Mountain City, GA and ends at the Georgia/Alabama ride southwest of Cedartown, GA. For more information, see the Mulberry Gap page (https://www.mulberrygap.com/tnga-info)  and the bikepacking Facebook page (https://www.facebook.com/groups/1483540471688916/)