Ah Coastal Maine, my wife's family is from the area. First and for most, I wish good photography weather. Scenic shots --
Well Damariscotta, ME is cute as a button and often found on the cover of Down East Magazine.
My wife's family is from the Penobscot Bay area and there are many vistas worthy of photographing. For example, Rockland Harbor, Camden Maine (which is like a mini Newport, RI) and home to many windjammers (and some wicked shore front homes), the view from Mount Batte (above Camden), anyone of the Ferrys (Vinalhaven, North Haven Ferry or Matinicus - (
http://www.maine.gov/mdot/msfs/index.htm), although the latter may provdie photos of Puffins, the view from the top of the new Penobscot Narrows Bridge on Verona Island, Fort Knox (a stone fort similar to Fort Washington on Verona Island), Castine on Deer Island which is a cute little town with the State of Maien maritime school, the mail boat run out to Isle Haut which covers 5 miles of bay, the view from Caterpillar Hill near Hancock!!! and of course the mother of all great views.. Mount Desert Island and Bar Harbour. Great cliffs, vistas, hiking trails, cruises around the island and off island....
Other then that nope not a thing to see.....
Regarding Oceana Air Show in September, I plan to go and would love to meet up with other Pentax folks. In fact, I know a killer seafood restraunt in VA Beach (Charlies on Linhaven Inlet)...