Under the church are remains of a first century house with a small room said to be the place where Jesus was imprisoned. A great number of tour groups would crowd into this room, singing hymns of praise. Though this place is said to be historical, and though many tour groups find some deep spiritual experience there, it is actually fairly unlikely to have any historical relevance, a fact which would have been lost on us if it weren't for the input of our tour guides. There are several such places in the Middle East where a qualified guide is important in sifting the historically spurious from those places that are more credible. Geography confirming History Nazareth is a bowl surrounded by hills.
Wind tunnels throw storms upon the North Western corner of Galilee.
Geography dovetails Biblical history which in turn underpins our theology. Certainly if you're thinking about going overseas anyway, forget Europe and go to the Middle East. And on top of it all, there is much to learn and experience that is valuable for our appreciation, understanding and communication of the Scriptures. If you have the chance, then do it. You'll have a great time.