PORCUPINE MOUNTAINS TRAIL MAP Click For Larger View Downhill Trails The Porkies have 11 miles of slope, over a 320 acre area. Vertical drop is 641 - the most in Michigan and Wisconsin. Trails: There are 7 intermediate trails, 5 challenging expert trails, and 3 novice trails. One novice trail is 5,800 feet long. Lifts: A triple chair and T-Bar lift serves the Eastern Summit. The Western Summit is served by a double chair, and a hand tow serves the "Bunny" slope. Lift lines are short, so you spend more time on the slopes. For More Information Visit Porcupine Mountains Website