Richard Wiese meets up with dune tour guide Rob Costa for an off-road ramble through Cape Cod National Seashore. Travel out onto the Narragansett Bay to hear the story of the century-old Rose Island Lighthouse and board a ferry headed for the Maine island of North Haven for a memorable meal cooked up in the kitchen of Nebo Lodge. Co-host Amy Traverso cooks up a cobbler made with Maine blueberries.