Hi
Im travelling for 3 weeks in Japan and wondering if I should get a whole country or a regional rail pass. I will need to reach Naoshima island which is near Shin-Kurashiki. Otherwise, I will visit Kyoto and surrounds-Osaka-Hokkaido and perhaps others destination in the same region. (I think they are all in the south..?). Do I need a regional 3 week pass or a whole country pass? thanks in advance