Campobello is a Canadian island just across the border from Maine. It's home to Roosevelt-Campobello International Park, and loaded with great birding and fantastic scenery, but few people know about it. Campobello is famous for tidal currents so strong, the largest whirlpool in the Western Hemisphere is right around the corner. Whales and seabirds come from all over the Atlantic to feast in the turbulent waters.