Biking & Hiking Meduxnekeag River Trail Riverfront Park, 49 North St, Houlton, ME 04730 This scenic trail is great for bikers, walkers, fishermen, birders, picnics, and skiing! Starting at the Riverfront Park, the trail follows the Meduxnekeag River. Southern Bangor & Aroostook Trail Presque Isle and Houlton, ME 04730 This 37-mile trail runs mostly through