Cape Cod Canal Visitor Center / U.S. Coast Guard Station / Sandwich Marina Apr 19, 2024 Cape Cod Canal Visitor Center / U.S. Coast Guard Station / Sandwich MarinaEd Moffitt DriveSandwich, MA 02563United States508-833-9678Map Cape Cod Canal Visitor Center / U.S. Coast Guard Station / Sandwich Marina Upcoming Events 10:00 AM – 2:00 PM, June 29, 2024 – Cape Cod Canal Boating & Water Safety Day