First-Time Yamaguchi: Shimonoseki, the Kanmon Straits & the Fugu Capital of Japan — 2 Days

Karato Market is Shimonoseki's great seafood hall on the waterfront, a working fish market that on weekends and holidays transforms into one of the most famous food experiences in western Japan. From mid-morning the ground-floor stalls heap up trays of fresh nigiri, fatty tuna, sea bream, squid and the local fugu, and visitors buy plate by plate and eat standing at the quayside looking across the strait — an event the market calls 'Iki-iki Bakangai'. The fish comes straight off the boats that work the Kanmon and the Sea of Japan, and the city's signature pufferfish appears here in thin translucent slices even at market prices. It is loud, crowded and exhilarating, the obvious first stop in the fugu capital, and best reached early before the lunch crush.

Market free to enter; stand-up sushi 'Iki-iki Bakangai' runs Fri/Sat 10:00-15:00 and Sun/holidays 8:00-15:00 only (weekdays: regular market, eat at the shops). Pay per plate. By the waterfront, about 10 minutes by bus from Shimonoseki Station. Allow about 70 minutes.

A few minutes' walk from the market, Akama Shrine is one of the most striking sights on the strait — a vivid vermilion-and-white gate, the Suiten-mon, rising like the palace of a sea-dragon king against the blue water. The shrine is sacred to Emperor Antoku, the child-emperor who drowned here in 1185 at the sea battle of Dan-no-ura that ended the Genpei War, when his grandmother leapt into the strait with the seven-year-old in her arms rather than be taken by the victorious Minamoto. Within the grounds is a quiet hall and graves associated with the defeated Heike, and the famous tale of Hoichi the Earless, the blind lute-priest of Lafcadio Hearn's ghost story, is connected to this place. The water-palace gate, the strait and the weight of the legend make it a memorable, atmospheric stop.

Grounds free, roughly 9:00-17:00; treasure hall charged. A few minutes' walk from Karato Market. Allow about 45 minutes.

One of the strangest, simplest pleasures in Shimonoseki is to walk under the sea to another island. The Kanmon Pedestrian Tunnel runs 780 metres beneath the Kanmon Straits from the Mimosusogawa shore of Honshu to Mojiko on Kyushu, a lower deck below the road tunnel reached by a lift down to the seabed. The walk takes about fifteen minutes each way; a painted line on the floor marks the prefectural boundary between Yamaguchi and Fukuoka at the lowest point, where walkers and joggers pose for photographs with one foot in each. On the Honshu side, above ground, the great Kanmonkyo suspension bridge arcs overhead and the Mimosusogawa park marks the very spot of the Dan-no-ura sea battle. It is free, quick, and a genuinely odd way to cross between Japan's main islands.

Pedestrians free, roughly 6:00-22:00. The Honshu entrance is at Mimosusogawa, about 10 minutes by bus or car from the market. Allow about 60 minutes for a round trip and the park.

Back on the Karato waterfront, the Kaikyokan aquarium is built around the creature that defines the city: it keeps one of the largest collections of pufferfish and their relatives in the world, more than a hundred kinds of the fish Shimonoseki is famous for eating, displayed here alive and intact. Beyond the fugu galleries there are penguins in a large outdoor habitat, a Kanmon Straits tank recreating the swirling local sea, dolphin and sea-lion shows, and a whale-skeleton hall. Set on the harbour with views across to Kyushu, it is an easy, well-made stop that turns the day's dinner into a piece of natural history, and it works well for families and curious adults alike before the evening fugu meal.

Adult about ¥2,090 (2025/26); roughly 9:30-17:30, last entry 17:00. On the Karato waterfront, a short walk from the market. Allow about 80 minutes.

A short walk up from Akama Shrine, Shunpanro is the most storied house in Shimonoseki — the place where, in 1895, the Treaty of Shimonoseki ending the First Sino-Japanese War was signed, and, by tradition, the first restaurant in Japan licensed to serve fugu after a Meiji-era ban was lifted for it. It survives today as an intimate kappo ryokan with a handful of overnight rooms and a celebrated dining tradition, looking out over the strait toward the Kanmonkyo bridge. A fugu kaiseki here moves through the whole repertoire of the fish — the gossamer-thin sashimi arranged like petals, the deep-fried karaage, the milt, and the rich final hot-pot and rice porridge — the definitive way to eat Shimonoseki's emblem. Yamaguchi has no international five-star hotel; an evening of pufferfish and a night at this historic house is the most characterful close to a first day at the western tip of Honshu.

Historic kappo ryokan; half-board roughly ¥42,000-54,000 per person, dining-only fugu courses from about ¥24,000 +service (2026). Phone booking only; dining needs about 4 days' lead and a minimum of two people. By Akama Shrine on the waterfront. The day's final stop and overnight.

Chofu was the seat of a branch house of the Mori, the great lords of western Honshu, and the Chofu Mori Residence is the elegant villa the family built in the Meiji era at the heart of the old town. A spreading single-storey mansion of dark wood and tatami, it is wrapped around a fine stroll garden of ponds, stone lanterns and maples, and the Emperor Meiji once lodged here on a visit to the region. Visitors walk the polished verandas looking out over the garden, which is especially lovely in autumn colour, and the house gives a vivid, intimate sense of how a domain's ruling family lived. It is the natural anchor of a morning in Chofu and a calm, cultured start to the day.

Admission about ¥210 (approx., 2026); roughly 9:00-17:00. In Chofu, about 20 minutes from the Shimonoseki waterfront. Allow about 50 minutes.

A few steps from the Mori villa, Furue-koji is the most beautiful of Chofu's surviving samurai lanes, a quiet street walled on both sides with high earthen tsuijibei — clay walls topped with tile that once enclosed the residences of the domain's retainers. The Sugake Nagayamon, a long registered gatehouse fronting the lane, is its designated landmark, and walking here, between the old walls under the trees with no traffic, is the closest thing in the city to stepping into the Edo period. The whole Chofu castle town keeps this hushed, low-built character, and Furue-koji is the stretch to walk slowly, camera in hand. It pairs naturally with the temple a short way on.

Free, always open (a residential lane, walk quietly). In central Chofu, a few minutes from the Mori Residence. Allow about 35 minutes.

At the edge of the Chofu old town stands Kozanji, a Zen temple of the Rinzai school whose Buddha hall, the Butsuden, is one of the oldest Zen halls in Japan and a designated National Treasure, built in 1320 in the soaring Chinese-influenced style with a deep cypress-bark roof and graceful upswept eaves. Set among ancient trees on a hillside, with a long stone approach and a mossy graveyard of the Chofu Mori, the temple has an air of great age and quiet, and its grounds are renowned for autumn maples. Kozanji also has a sharp place in history: it was here in 1864 that Takasugi Shinsaku raised the first troops of the rebellion that would help bring down the shogunate and usher in the Meiji Restoration. It is the cultural high point of Chofu and a fine place to end the morning.

Grounds free; Buddha hall viewed from outside, museum charged. Roughly 9:00-17:00. At the edge of Chofu, a short walk from Furue-koji. Allow about 50 minutes.