The Tecumseh Trail Marathon features a demanding course set amidst the stunning autumn scenery of South-central Indiana's Morgan-Monroe and Yellowwood State Forests. Runners will traverse a significant portion of the 40-mile Tecumseh Trail, showcasing a mix of narrow forest trails, broader fire roads, and varying surfaces from gravel to pavement. Participants will face a total elevation gain of around 4000 feet, including notable climbs and descents of 200-300 feet, alongside numerous smaller hills, making it a true test of endurance and skill in a beautiful natural setting.