My husband and I are in our 50's and traveling alone in a small 21 foot motor home from Tampa FL to Maine. Our goal is to simply see and do as much as we can in our 31 day time frame from Florida to Maine. We would like recommendations on the "must see and do" things along the way. We love nature, hiking, touring historic sites, seeing shows and visiting museums. We are quite open to most anything and just don't want to "Miss" something special along the way. Any advice or recommendations that would help us plan this adventure would be greatly appreciated. Please help us plan our journey from Tampa to Maine.