Rail bikers receive a short safety briefing after checking in at the South Fork Railroad Station, and our tour guides lead this majestic 6-mile out-and-back trip. Riders on the South Fork Run enjoy a leisurely, gorgeous tour alongside the Rio Grande, featuring spectacular views of the mountainous terrain and vistas all around you. We stop at a lovely picnic area where you can relax while our guides turn the rail bikes around for your return pedal.