Upper Charles River Reservation loop via Flowed Meadow Conservation Area — Waltham

Charles River loop from Cambridge via Anderson Memorial Bridge & Charles River Esplanade — Boston, Massachusetts

Charles River Esplanade loop from Copley — Boston

Fort Independence loop via Boston Harbor Walk

Reservoir Loop — Middlesex Fells Reservation

Charles River Reservation loop from Alston

Boston's Freedom Trail — Boston Common

Newton & Chestnut Hill loop — Newton

Blue Hills Skyline Trail — Blue Hills Reservation

Walden Pond & Wright Woods Loop – Walden Pond State Reservation

Fresh Pond Reservation loop from Cambridge Central via Harvard University

Quincy Shoreline via Wollaston Beach Promenade— Quincy Shores Reservation

White Triangle Trail loop — Blue Hills Reservation