Day Trips, BeachesLindsey GambleJanuary 23, 2021Sandwich Boardwalk, Sandwich, MassachusettsComment Sandwich Boardwalk (Sandwich, MA) Visiting the Sandwich Boardwalk, which was named one of the top ten U.S. boardwalks by National Geographic. Day Trips, BeachesLindsey GambleJanuary 23, 2021Sandwich Boardwalk, Sandwich, MassachusettsComment