JR Kagawa Minirail and Ferry Pass is a ticket that allows unlimited travel on the JR Kagawa Minami Kotsu railway lines and ferry services within the Kagawa prefecture in Japan. The railway lines covered by the pass include the Kotoden Kotohira Line, the Kotoden Nagao Line, and the JR Yosan Line between Takamatsu and Kanonji stations. The ferry services covered by the pass include the Shodoshima Ferry, the Shodoshima Olive Bus, the Takamatsu Port Liner, and the Marine Liner. The pass comes in a one-day and two-day option, and it can be purchased at designated stations within the Kagawa prefecture. It is a convenient and cost-effective way to explore the attractions in the region, including the famous Kotohira-gu Shrine, the Shodoshima Island, and the Seto Inland Sea.