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Middlesex Fells Reservation

Middlesex Fells Reservation protects a large landscape of woods, rocky hills and reservoirs across several communities north of Boston.

Middlesex Fells Reservation

Its extensive trail network allows anything from a short woodland walk to a more demanding route.

Choose a specific entrance and trail using current DCR maps; routes and permitted activities vary across the reservation. Respect water-supply restrictions and avoid unauthorized reservoir access. The photograph shows one wooded reservoir landscape rather than the entire reserve or a guarantee that every shoreline is open.

Visitor details reviewed October 18, 2026. Check official visitor information for current access, admission, and operating arrangements. View on OpenStreetMap.

Image credit: Melikamp / Wikimedia Commons. Original source. CC BY-SA 3.0. Resized and converted to WebP; may be cropped for display.