Esperienza della ferrovia sotterraneaè un 6.8 km(9.500-passi) percorso localizzato vicino a Sandy Spring, Maryland, Stati Uniti d'America.Questo percorso ha unelevazione di circa 102 m ed è classificato con medio. Trova nuovi percorsi come questo nellApp Pacer.
This is an easy hike meant to represent some of the experiences an escaped slave would have had in his /her way to the Sandy Spring Friends Meeting where they would get help. Interesting for the history but not a scintillating hike. Meadow and forest and that's about it.