Good Mine Loop Trailè un 7.4 km(11.000-passi) percorso localizzato vicino a Potomac, Maryland, Stati Uniti d'America.Questo percorso ha unelevazione di circa 159 m ed è classificato con medio. Trova nuovi percorsi come questo nellApp Pacer.
Lovely forest loop. Busy down by the canal but it's really interesting and worth the detour for the history and the views. Easy trail unless you take my detour which had a steeo, rocky 5 minute climb but not that bad. Rocky in some spots. Would be peaceful except it's in a flight path so you can hear airplanes all the time. Still pretty. Still worth it. No dogs allowed on some parts of trail like the overlook.