Loop do Capital Crescent Trail para o Chesapeake e Ohio Canal Trail — Washington, D.C

Billy Goat Trail Loop — Chesapeake e Ohio Canal National Historical Park

Burke Lake Loop Trail - Burke Lake Park

Upper Potomac River Trail loop - Great Falls Park

De Dupont Circle para The National Mall e Tidal Basin loop — Washington, D.C

O National Mall — Washington, D.C

Clopper Lake loop — Seneca Creek State Park

Circuito Southern Trails - Rock Creek Park

Loop do lago Needwood — Rock Creek Regional Park

Mirante de Great Falls 2 via o Patomac Heritage Trail – Great Falls

Matildaville Trail & River Trail loop — Great Falls Park

Lake Mercer Loop — Lake Mercer Park

Loop da reserva natural Scott's Run — McLean