We took a trip to Maine during spring break, and we stopped at the Eric Carle Museum of Picture Book Art on the way.
Jamie and I spent a day in Portland while Grandma and Grandpa babysat.
Maine Maritime Museum. I loved this museum and recommend it highly. It kept Duncan entertained for a good part of the day. He was interested in the old boat exhibits, the workshop where small boats are built, and the sculpture designed to give visitors an idea of the size of ships that used to be built on site. There was a great exhibit about Maine in the Cold War, which I would have devoured if Duncan hadn't been pretty much done by that point. We all want to go back for a tour of Bath Iron Works after eyeing the enormous iron ships being built down the street.