Purchase a 7 day clamming license ($25) at the Harbor Master’s Office at the Block Island Boat Basin (135 West Side Road, Block Island, RI). The best spot for clams is Andy’s Way (1057 Corn Neck Road, BI RI). You can reach out to the Moores or Laugenis for more info on how to find the clamming spots once you get to Andy’s Way. It’s best to go around low tide. Please read up on the rules for clamming on the website.