The North Face Endurance Challenge returns to Algonkian Regional Park, Great Falls Park and the Potomac Heritage Trail again in 2014. The course keeps runners on their toes with ever-changing terrain. Overall, the course consists of 50% single-track, 30% dirt or gravel double-track, 10% gravel carriage road and 10% paved road.
Sponsorship Opportunities Expose your brand to thousands of healthy, active, educated consumers. Become a sponsor of The North Face Endurance Challenge Series. Contact The Endurance Challenge Team by
or by phone at 469.475.1317 for more information.