Pick your hours and you get a finished day — every step timed from the gangway and back, and each route says how much room it leaves you before all-aboard. Swap anything you don't fancy.
10 hours, or an overnight ashore · 8 hr door to door
Naoshima, or the shrine of seafarers
8h+ ashore — pick one, not both
On a 9-hour stop that leaves 1 hr spare — the full hour this site recommends, and then some.
+0:00
First ferry to Naoshima
From the ferry office by the JR station. 50 min out, 60 back; ferries at 8:12 and 10:14
+1:10
Chichu Art Museum
Sunk into the hillside by Tadao Ando. Book the timed entry before you sail
+3:00
Benesse House and the shore works
The yellow pumpkin is on the jetty and is the photograph
+4:30
Honmura and the Art House Project
Old houses converted one at a time. The dentist’s is the strange one
+6:00
Ferry back
The 14:20 from Miyanoura (back 15:20) is the last one that works on a 17:00 departure
Running late? Alternative full day: Kotohira-gu, an hour by train, and 785 steps to the shrine sailors have climbed on behalf of their ships for centuries. Choose one at breakfast, not at the pier.
Round trips are measured from the gangway and include getting back. Two stops in the same direction overlap, so a real day usually comes in under the total you see, never over it.
¥250 (from 1 Oct 2026; was ¥200)every 15 min (:00/:15/:30/:45)IC cards OK
How to get there
① Walk ~5–10 min to Kotoden Takamatsu-Chikko station, by the castle moat
② Kotoden Kotohira line to Ritsurin-Koen station — then a 7 min walk
Kotoden says all its services accept Japanese IC cards. The Shopping Rainbow loop bus (westbound from JR Takamatsu) stops at Ritsurin-koen-mae, 1 min from the east gate; check the fare on board.
The one rule: be back on board 60 minutes before all-aboard — every day above already banks it.Phones auto-switch to local time, but all-aboard runs on ship time. Check the daily programme's clock, not your lock screen.More to pick from on the Takamatsu guide and theTop 10.
MY SHIP DAY — fill this in before you walk off
Ship
Date
Docked at (berth)
All-aboard (SHIP time)
My deadline = all-aboard − 60 min
Last shuttle back
Phones auto-switch to local time; all-aboard runs on ship time. Write both if they differ.
GETTING AROUND — the facts that don't change by day (today's times: ship's program or Google Maps)
Ritsurin Garden: ① Walk ~5–10 min to Kotoden Takamatsu-Chikko station, by the castle moat ② Kotoden Kotohira line to Ritsurin-Koen station — then a 7 min walk Fare ¥250 (from 1 Oct 2026; was ¥200). every 15 min (:00/:15/:30/:45).
SHOW THIS TO A TAXI DRIVER — 運転手さんへ
Please take me back to the cruise ship (Takamatsu port)
クルーズ船乗り場までお願いします
Ritsurin Garden
栗林公園
Naoshima
直島
Kotohira-gu, and 785 steps
金刀比羅宮
Yashima and Shikoku Mura
屋島
Point at a line. Taxis are metered and honest; tipping is not expected in Japan.
THE TWO-MINUTE PORT TALK — read aloud at breakfast
Sanuki udon. Kagawa is the smallest prefecture in Japan and eats the most udon. That is not a quirk of taste — it is what happens when a region has too little rain for rice, plenty of wheat and salt, and a sea full of the small dried fish that make the broth.
What art did to the islands. Naoshima refined copper and poisoned its own hillsides. Teshima was used as an illegal industrial waste dump for over a decade. Both islands were emptying. Then someone decided to put world-class contemporary art on them, and it worked — which is a much stranger story than the pumpkin on the jetty suggests.
The god of seafarers. Kotohira-gu is the head shrine of Konpira, the deity sailors pray to. Seven hundred and eighty-five stone steps to the main hall, 1,368 to the inner shrine. For those who could not make the climb there was a substitute: you sent your dog.
A century of gardening. Ritsurin is seventy-five hectares, took over a century to build, borrows an entire mountain as its backdrop, and is not on the official list of Japan’s Three Great Gardens. Kagawa has never quite got over this, and the practical result is that you can walk it in peace.
The one rule: be back on board 60 minutes before all-aboard — every plan above already banks it. · Free guide: port-of-japan.com/takamatsu/ · By Takumi Yamada, Tokyo, Japan