NV 3 B 8

Approx. 4 ½-5 miles outside beltway 495 exit 44, (Georgetown Pike), West on Rte. 193, stay on 193 till you see (just before Great Falls) the Grange & Library, park there, field is behind picnic area over hill OR: 495 exit 46B,  Rt. 7 West, Right on Colvin Mill Run (SEE Mill), Right on Walker into Great Falls, Right at light in center of Great Falls to Grange on left.