We arrive in Boston by Acela train from Newark NJ on 22nd June and leave Boston late evening on 6th July. We want to stay in Boston 2,3 or 4 nights your help in how many would be useful. We want to do the usual tourist things plus go on a whale watch from Boston. We will then rent a car and drive to Cape Cod, Newport and call in at Plimoth on the way. Does 3 nights in Cape Cod sound about right. We also want to take in Salem, Kennybunkport and go to Maine. Are we being too ambitious doing all this in 14 days. If not could we take in NH also. Can you tell us where Lake Squam is and if it's worth a visit. Any ideas on the trip would be appreciated also other than Boston any accommodation ideas. We are in our early 60's and would like to stay in some typical American B&B's or inns.