We have family coming to visit us in May for a week, and they then want a week at a second location. They are a couple with two kids, 1 and 3, and don't want to fly within the US as they're travelling a long way to get to us. Any family friendly suggestions that are within driving / train distance that would keep them busy / happy for a week? Could be beaches, parks or something else entirely!
I don't have kids so have no idea what would work for that age.
Any ideas gratefully received