Directions Roosevelt Campobello International Park is on the southern end of Campobello Island in New Brunswick, Canada. When entering Canada, it is necessary to cross through Canadian Customs. On returning to the United States, you must pass through U.S. Customs. From Boston, Massachusetts take I-95 north to Bangor, Maine. Drive east from Bangor on U.S. Route 1A to Ellsworth. From Ellsworth take Route 1 to Whiting Village. In Whiting, take Route 189 east to Lubec and the FDR Memorial Bridge to Campobello Island. Stop at Canadian Customs. Drive approximately 1.5 miles north on Highway 774. From Saint John, New Brunswick, take Highway 1 west to St. Stephen. Cross the international border to Calais, Maine. Drive south from Calais along U.S. Route 1 to Whiting Village. In Whiting, take Route 189 east to Lubec and the FDR Memorial Bridge. Cross FDR Memorial Bridge to Campobello Island. Stop at Canadian Customs. Drive approximately 1.5 miles north on Highway 774.