I went to grad school in Boston. Many foreign students complained about how homogeneous American culture is, how there are no restaurants besides McDonalds and Burger King, etc. But most of them formed these impressions by driving, or taking a bus, to NYC and back. If you don't get off the freeways, you really don't see what real life is like.

Similarly, I visited a friend in France once. On the way there, I took the TGV from Paris. I don't remember anything special about that leg of the trip, and learned nothing about France. On the way back, we drove, and passed through a bunch of little towns. I have a fond memory of helping a boater open a gate to a canal lock, and I still have a strong impression of how contained French villages are compared to American ones.