My family plans to visit Maine for the first time this July (sometime after Independence Day).  We would probably fly from Cincinnati to Portland, rent a car, and drive to Acadia National Park and Bar Harbor with maybe some stops on the way.  We want to visit a beach, go whale watching, see a lighthouse, enjoy some good seafood, tour the Park, and check out the bioluminescent bay.  Not sure about the current Covid-19 situation in Canada, but we are debating taking an excursion to Montreal as well.  Our 2 children are both teenagers.  Any recommendations on places to visit or other travel tips?