National Park Seminary
Silver Spring, Maryland
Field index
Maryland’s oddities cluster around Baltimore, but the detours reach far beyond the city. Explore outsider art at the American Visionary Art Museum, a Ouija-board tombstone at Green Mount Cemetery, the giant Awakening sculpture at National Harbor, and the ghostly shipwrecks of Mallows Bay. Browse the entries below by place or type, and check each listing for location and visitor details before you go.