Hello! We will be driving from Boston to Plymouth plantation on Sat, Sept 29. The Google map suggested we drive on highway 3 to get there. But I was wondering if the drive on route-3A, along the coast, is worth, what I'm assuming, a longer drive? What I mean about 'worth', is it a scenic, beautiful drive with cool towns in between? If it is 'worth' it, would you happen to know about how much longer it would take to take 3A as opposed to 3? Any tips, must sees, delicious or fun restaurants(any kind of food),etc? I can't wait to read what you have to say! Thanks!