1 / 6Hokkaido-Goryokaku Fort in Cherry blossom-xlPhoto: Goryokaku-Tower / CC BY 4.0
Tap a photo to see it large. 6 photographs, every one credited.
Checked against official sources · updated · Takumi Yamada
A pentagram fortress built for cannon that history aimed elsewhere — climb the tower to see the star, walk the moat under about 1,500 cherry trees. Guided history tour available.
- Park free; tower ¥1,200 (rising to ¥1,500 on 1 April 2027) to visit — magistrate’s office ¥500.
- On a 4–6h ashore call our verdict is "Half the day" — fort first, then tram back for warehouses or slopes — our full plan’s morning half.
- It is not only a photo stop: a french-style star fort, a five-month republic, and the end of the samurai.
- Grounds 5:00–19:00; tower 9:00–18:00 — grounds close 18:00 november–march; tower longer in cherry season.
- 3 hr 30 min door to door needs a 5.5-hour call: a 2–3 hour stop cannot hold it. Pick something closer instead.
- Book it before you sail. There is no tour desk at the pier and walk-up places are not a thing here.
Why Goryokaku star fort is famous
A French-style star fort, a five-month republic, and the end of the samurai
Japan's first Western-style fortress, finished in 1864 as a five-pointed star designed to deny attackers a blind spot. Five years later it was the last stronghold of the short-lived Republic of Ezo, and the site of the final battle of the Boshin War. The tower exists because the shape only reads from above.
In the winter of 1868 a defeated navy sailed north, occupied a European-style fortress, and held what may have been the first election in Japanese history. Then they lost, and with them went the samurai era.
Japan’s first Western-style fortress is a five-pointed star of moats and ramparts, built in 1866 to repel foreign navies — then used instead by the shogunate’s last loyalists, who declared a doomed republic here before the empire’s army ended the samurai age on these lawns in 1869. The pentagon only reveals itself from the tower next door: from the 90-metre deck, the star snaps into geometry.
In late April the moats become one of Japan’s great hanami spectacles — about 1,500 cherry trees tracing the star in pink. The rest of the year it is a calm park with a magnificent secret shape and a reconstructed magistrate’s office at its heart.
Takeda Ayasaburō adapts Vauban's star-fort geometry for the Tsugaru Strait
Functional, though outer works continue to about 1866
Four warships, four transports, and 180,000 gold ryō
(27 Jan 1869 Gregorian) — and 856 ballots are cast
The tower is the whole point — the star is invisible from the ground. Guided history tours add the republic, which the site's plaques undersell.
Things worth knowing
- Tower first, park second — the aerial star gives the walk its meaning.
- The Magistrate’s Office (¥500) is open 9:00–18:00 Apr–Oct, 9:00–17:00 Nov–Mar. Shoes off, and there is no luggage storage.
- Ajisai Honten, the 1930 shio-ramen original, sits by the tower: the correct lunch pairing.
- Cherry season calls (late April–early May): go at tram-opening hour; the town knows what it has.
- Goryōkaku五稜郭 — "Five-point fort." Japan's first Western-style star fortress, completed in the 1860s.
- Boshin War戊辰戦争 — The 1868–69 civil war that ended the shogunate. Its last battle was fought here.
Goryokaku star fort and your ship
Both pins on one map, so the distance is a fact rather than a feeling.
Where the 3 hr 30 min goes
Counted from the moment you step off the gangway, about 30 minutes after the ship arrives. The hour before all-aboard is not in this bar; it is already set aside.
about 20 minutes each way is the measured figure for this ride, not the optimistic one. If your ship is late, cut the 2 hr 50 min in the middle. Never cut the hour at the end.
Book it with a guide
Booked before you sail — there is no tour desk at the pier. Booking through this link supports the site.
Questions people send us
Is Goryokaku Tower worth the fee?
Yes — the star shape is essentially invisible from ground level. The tower is the only place the fortress makes sense, and the exhibits on the 1869 battle are compact and good.
Can you fit Goryokaku into a short cruise call?
Barely: the tram alone is an hour round trip, so a 2–3 hour window buys the tower and a fast moat walk and nothing else. With four or more hours it fits comfortably alongside the harborfront.
Routes that already include it
Each one is a finished day timed from the official timetables, with this stop in it. Read the route rather than assembling it yourself.
What to put beside it
Each of these still lands you back aboard with the hour to spare.
Eat · ~1.5hKaisendon at the morning market
Uni, ikura and scallop over rice at 7 a.m., 300 metres (a 3-minute walk) from the Wakamatsu terminal (from Minato-cho, ship shuttle if one runs, or a taxi, about 20 min).
See the detail
See · ~2.5h on slopesMotomachi & the churches
Russian domes, a British consulate and slope-top views down every street — the port that opened Japan first still looks the part.
See the detail
See · ~1.5hKanemori Red Brick Warehouses
Bonded warehouses rebuilt in brick in 1909 after the great fire, now shops and a beer hall, strung along the harbor between berth and Motomachi.
See the detail