You access St. Andrews, St. George, and St. Stephen on the Canadian side. St. Stephen is just across the border from Calais, St. Andrews is on its own peninsula, and St. George is between L’etete and Black Harbour.
Just 30 minutes from St. George, you should plan to eat or stay in St. Andrew for one of the most unique New Brunswick seaside experiences. Drive the ocean floor (only at low tide!!) to Ministers Island, and explore hundreds of acres of shoreline with the magnificent Van Horn Estate open for tours.