Hike 1.5-miles through Sandy Neck’s Great Marsh and sand dunes to explore barrier beach flora and fauna with Barnstable Land Trust and Sandy Neck Park Staff. You’ll learn about ongoing efforts to protect and restore these and other sensitive natural communities. Wear sturdy hiking boots to walk over sand and uneven terrain. For more information call the Gatehouse: 508-362-8300. This hike is free. NOTE: All Sandy Neck hikes are considered strenuous in difficulty because this includes walking on loose sand. This hike is free and is part of Hike Barnstable which is partially supported by Cape Cod Healthcare.