While just about everybody on the North Shore has probably been to Crane Beach, the dunes of Castle Neck are a much less explored world unto themselves. Offering one of the most accessible dune ecosystems north of Cape Cod, Castle Neck has over six miles of trails, traversing the dunes, maritime scrub forest, and beautiful beaches on both the Ipswich Bay and Essex/Castle Neck River estuary sides of the peninsula. These trails take you through Pitch Pine forests, up huge dunes offering stunning views of Choate Island, and by the varied landscapes of Castle Neck, including naturally occurring cranberry bogs.