Wellfleet Bay offers five miles of walking trails that lead through a variety of unspoiled habitats, including salt marsh, beach, sandplain grasslands, pine woods, and a freshwater pond. The sanctuary is a great place to hike, commune with nature, and watch a sunset. Public programs include tidal flats explorations for adults and children, birding walks, turtle prowls (in season), and kayaking trips in nearby ponds, rivers, and marshes.See more..