Megiddo is situated on a hill overlooking the Yizrael Valley. The view is beautiful. The site is one of the most important ones in Israel. I found it a bit diappointing though. There isn't so much left of the city (which is typical for such early sites) and the most interesting artifacts were taken away either to the Rockefeller Museum in Jerusalem or to the University of Chicago which was responsible for digging the site. The part best preserved is the water tunnel which is remarkably impressive. It requires some effort in descending about 200 steps but the effort is certainly worthwhile.