Mile Marker 40
Mile Marker: 40
Nearby Amenities:
- Marble Quarry Campsite
Approximately 1.9 miles away. Marble Quarry Campsite Hand Pump
Approximately 1.9 miles away.Monocacy Aqueduct Restroom
Approximately 1.9 miles away.Marble Quarry Restroom
Approximately 1.9 miles away.Monocacy Aqueduct Parking
Approximately 1.9 miles away.