Shikoku(四国) is the smallest island of the four main islands (Hokkaido, Honshu, Shikoku, and Kyushu) of Japan. There are four prefectures located there: Tokushima, Kagawa, Ehime, and Kochi. Shikoku’s must visit spots are Dogo Hot springs, Naoshima, Naruto Whirlpool, and Iya valley. Although Shikoku is the smallest island, it takes time to travel to different places. Thus, we recommend travellers to purchase this pass. This pass unlimited train travel on 3, 4, 5 or 7 consecutive days. And also, it is valid not only on JR train but on other trains & trams which include Tosa Kuroshio Railway, Asa Kaigan Railway, Kotoden, Iyotetsu, Tosaden.