El Diablo Hundo

El Diablo Hundo, held at Lake Bistineau State Park in Doyline, Louisiana, offers 100 Miler, 100K, and 25K races. The course is a 10-mile loop through Louisiana trail terrain, including muddy sections, roots, and natural surfaces, with scenic views of upland hardwood forest, open water, and stands of cypress and tupelo. Runners have two aid stations—the main Start/Finish with hot food and trail snacks, and a halfway unmanned station with water and electrolytes.

Finisher buckles are awarded for the 100K and 100M; 25K finishers receive medals, with top finishers honored with plaques or buckles. Swag includes hoodies, cups, hats, and a backpack. Visit the organization's website for the most recent information.