Racers will have 24 hours to cover up to 100 miles via kayak/canoe, foot, and mountain bike over rugged and beautiful terrain, picking up checkpoints along the way in the beautiful Shenandoah Valley in the spring. You'll tackle 30-40 miles of trekking, 14 miles of paddling on the Shenandoah River, and about 40-50 miles of mountain biking on some uh-mazing trails. For this year's edition, we go a little heavier on the trek sections with some advanced navigation, including a mix of Rogaine and traditional Orienteering course styles. You'll feel challenged for sure, but you'll have a great time doing it...and that finish-line feeling? Come feel it for yourself!