Boston Massachusetts is a great place to visit and there are many sights to see. There is one place we go every time we go to Boston and I would suggest that everyone go see this at least once. In the Christian Science Monitor Museum there is a Mapparium.
If you are not familiar with that term it is a very large globe of the world. It is about three stories high and it is made of glass. You walk into the center of the globe and watch the stained glass come to life. It is amazing. It is not religious in nature, and it is an amazing experience. We go over and over and we are never disappointed. If I could only see one thing in Boston that would be it.