I’ve been planning a month-long trip to Japan with my sister and my soon to be wife. We have already planned out quite a few things we want to do, but if this was you, what would you want to see or do? Keep in mind that we’re all rather old (I’ll be turning 50 shortly).
I highly recommend leaving the typical tourist route (Tokyo-Osaka-Himeji-Hiroshima-Kyoto) for at least a few days and visit some of the other main islands. Kyushu is my favorite island. So much to see but not yet overrun with tourists. Nagasaki and Kagoshima especially are lovely cities. I also recommend visiting an Onsen town for 1-2 days.
Some other tips closer to the main tourist route: