About Barnstable Great Marsh

Egret © Bob Slott
© Bob Slott

Barnstable Great Marsh is an integral part of the ecologically significant 3,800-acre Sandy Neck salt marsh and barrier beach system. Along with the expansive salt marsh views, the sanctuary features two open ponds, shady oak woodlands, and numerous wildlife.

Three species of owls commonly inhabit the sanctuary in winter, and five species of turtles nest here in summer.

Location

2444 West Main Street (Rte 6A), Barnstable, MA 
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Hours

Trails: Open daily, dawn to dusk

Admission

Free, donations appreciated 

→ For your safety and to avoid conflicts with wildlife, please follow our sanctuary guidelines during your visit.

Acres

113

Trail Mileage

1.5 miles
Details & map >

Sanctuary Highlights

  • Coastal overlook for spectacular views of the Barnstable Harbor and Sandy Neck Barrier Beach.
  • Home to numerous ground-nesting birds including Northern Harrier, American Woodcock, Saltmarsh Sparrow, and Willet.
  • Please exercise caution at unsignalized railroad crossing.