The Afton Trail Run 50KM is renowned for its challenging course and picturesque scenery, making it one of the most esteemed trail races in the nation. Set in Afton State Park within the stunning St. Croix River valley, the race features a demanding 25K loop that runners complete twice, immersing them in the park's expansive trail system. Participants will navigate hilly terrain with significant elevation changes, including over 4,600 feet of ascent and descent. The well-established paths wind through lush woodlands and open prairies, offering both a test of endurance and breathtaking views, affirming Afton’s reputation as a must-run destination.