My wife and I are taking a trip to explore the coast of Maine in a week or so. Just wondering if there's anyone here who has been there, and has any "must see" suggestions. We are spending a couple of days in Portland, and including a day trip south to York, Orchard Beach, and Kennebunkport. Then moving up to Bar Harbor for a few days to do Acadia National Park and a trip to Roosevelt Campobello (Canada). Thanks for any ideas.