NOW OWN THE FULL-LENGTH DVD! Visit the Allegheny Trail Alliance here: http://www.gaptrail.org/store/proddet... Come explore the Great Allegheny Passage by bike! This 150-mile long rail trail is your passage from Pittsburgh, Pa. to Cumberland, Md. where it joins the C&O Canal towpath. Enjoy the nearly level trail as it climbs gently through the Laurel Highlands of Pennsylvania. The Great Allegheny Passage is sure to be "the ride of your life!"