The BIG BAD RUCK is a long-duration challenge set in the scenic pine woods of Northeast Texas, featuring a hilly 3-mile loop on private ranch trails. This endurance event offers a variety of lengths including 6, 12, and 24 hours, all while navigating dirt single track paths and charming creek crossings. Participants should be prepared for a demanding course due to its elevation changes and varying terrain. Additionally, competitors must bring their own water-carrying systems, as no cups are provided during the event.