Sounds great. Waterford not too far from my home town. My mom lives in Portland now. Freeport is sweet too. Of course LLbeans rocks.
Mt Katadin. I never hiked it. My mom has a few times. Stunning photos. You gotta hike forever just to get to it too. Wish I had. Mirror lake is at the bottom of it. It reflects the mountain in it's still waters. Very picturesque. I believe it's the most photographed? Maybe the mountain is?
Portland Head Light is the most photographed light house. I have some pics in my phone in fact from my last visit home