A friend and I are thinking of flying into Boston (our time is too short to do all rail) and then travel on Amtrak. One of the things on my bucket list is to visit all 50 states. Three I have not visited are Maine, Vermont, and New Hampshire. My friend would be interested in traveling within sight of the ocean (if that is at all possible). We will also need transportation from the airport and a hotel to stay at in Boston convenient to the train station. We're both 60ish, female, able-bodied, but not athletic. We'll probably want to do some sightseeing in Boston, but might also consider spending a night or two along the rail trail at some place fun or unique. I'd be glad to include any other information that might be helpful. Thanx in advance for your help.