If you’re looking for the headquarters, Honda is located in Minato City, which is a ward of Tokyo. Japan is also home to various corporate offices, manufacturing facilities, and research labs. If you want to see Honda’s first and longest-running factory, you’ll find it in Hamamatsu, Shizuoka, where it has been operating since 1954.
While some Honda facilities may offer tours, others may not. If you’re hoping to get a peek inside any Japanese Honda facilities, it’s best to reach out to them well ahead of your trip.