Schoolhouse Pond loop from Marlboro Meadows

Mt. Vernon via Fox Hunt Park — Alexandria

Lake Needwood via Rock Creek Trail — Rockville

Quiet Waters and Thomas Point Park

Calvert County Loop from Chesapeake Beach

Rock Creek Park – Klingle Road Wooden Bridge loop from L'Enfant Plaza

Gravelly Point Park – Waterfront Park loop from Navy Yard–Ballpark

Klingle Road Wooden Bridge – Rock Creek Park loop from Woodley Park

Gravelly Point Park – Alexandria City Marina loop from Foggy Bottom–GWU

Klingle Road Wooden Bridge – Rock Creek Park loop from Dupont Circle

Northeast Branch Trail – College Park Airport loop from Washington Union Station

Anacostia Riverwalk Trail – Kenilworth Aquatic Gardens loop from College Park

Gravelly Point Park – Bluemont Caboose loop from Navy Yard–Ballpark