Gravel loop from Catoctin Free Church Cemetery

Middleburg, Virginia – Bridge over Beacerdam Creek loop from Middleburg

Catoctin Creek Aqueduct – Antietam Aqueduct loop from Point of Rocks

Monocacy Aqueduct – Catoctin Creek Aqueduct loop from Seneca

Horse Farm near Philomont – Bridge over Beacerdam Creek loop from Middleburg

Seneca Quarry Stone Mill Ruins – Historic White’s Ferry (Out of service) loop from Seneca

Catoctin Creek Aqueduct – Monocacy Aqueduct loop from Chesapeake and Ohio Canal National Historical Park

Dam 4 C&O – Antietam Aqueduct loop from Brunswick

Monocacy Aqueduct – Catoctin Creek Aqueduct loop from Dickerson

Monocacy Aqueduct – Catoctin Creek Aqueduct loop from River Creek

Hopewell Road Steep Section – Middleburg, Virginia loop from Mercer Park

Pennyfield Lock – Black Rock Mill loop from Pennyfield Lock Neighborhood Conservation Area

Monocacy Aqueduct – Historic White’s Ferry (Out of service) loop from Point of Rocks