Ponyo's harbour, Tomonoura: an Inland Sea port that still waits for the tide

From the bus window, Tomonoura (鞆の浦) starts out as an ordinary coast road with grey water on one side. Then the road narrows, the bus slows to walking pace between wooden house fronts, and the harbour opens below you: a small curved basin of fishing boats, a stone lantern on the far quay, and a pagoda on an islet. Anyone who has seen Ponyo (崖の上のポニョ, Gake no Ue no Ponyo) will recognise it. The question is how to spend that recognition well in a town where people still hang their laundry over the lanes.

What the film took from the town, and what it invented

Hayao Miyazaki is widely reported to have stayed in Tomo for a while as Ponyo was taking shape. The film's harbour town, its slope of tiled roofs and its small boats moving through calm water all carry the shape of the place. What the film does not offer is a literal map. Sōsuke's clifftop house is invented, or at most a composite, and there is no single spot where the frame and the street line up exactly.

Knowing this before you arrive changes what you look for. Instead of hunting a screenshot, notice what the film clearly took in: the flat light of the Inland Sea, the way the town crowds a steep slope down to a working harbour, and the islands sitting close offshore. Benten-jima (弁天島) carries a small stone pagoda, and the larger, wooded Sensui-jima (仙酔島) sits behind it. The house where Miyazaki stayed is a private home with no signpost. It should stay that way, and your visit loses nothing by leaving it alone.

There is no themed attraction either. You may find Ghibli goods in a souvenir shop or two, but Tomo does not package itself around the film, and that restraint is part of its appeal.

The lantern and the steps that meet the tide

The harbour's emblem is the jōyatō (常夜燈), a tall Edo-period stone lantern at the end of the quay, often described as one of the largest of its kind left in Japan. It guided sailing ships into a shiomachi no minato (潮待ちの港), a port where ships waited for the tide to turn. The Inland Sea's currents are said to meet and reverse just offshore.

鞆は、潮が変わるのを待つ港だった。

Below the lantern, broad stone steps called gangi (雁木) run straight down into the water so that boats can tie up at any tide. Sit on them for an hour and you can watch the waterline climb or drop a step or two, with green weed marking where it has been. Nearby, the site of the old funa-bansho (船番所), the harbour watch-post, stands on a raised stone base. With the lantern and the steps, it gives the harbour an unusually complete Edo-era outline, which is why the place looks like a film set even without a film attached.

Come in the morning. Fishing boats come in, a few people walk their dogs along the quay, and the light falls flat across the water much as it does in the film's opening scenes.

Back lanes, sweet liqueur, and fish drying in the sun

Turn away from the water and the town becomes a web of lanes barely wider than a handcart, lined with latticed wooden fronts and plastered storehouses. Most of it is lived in. Bicycles lean in doorways and potted plants reach the edge of the street, so walk single file, keep your voice down, and do not photograph into open doors or windows.

The local drink is hōmeishu (保命酒), a sweet, dark medicinal liqueur made by steeping more than a dozen herbs in a sake-based spirit. Several shops on the main lane sell it in small bottles, and some offer a taste. The Ōta Residence (太田家住宅, Ōta-ke Jūtaku), once a hōmeishu brewer's compound of storehouses and living rooms, is open to visitors. Its dim rooms show how much money once moved through this small port.

Look for debera (でべら) too: small flatfish split open and dried on racks in the winter sun, sold as a local snack that you toast and tear by hand. From late winter into early spring, homes and shops set out hina dolls for the Tomo Machinami Hina Matsuri (鞆・町並ひな祭). Confirm the dates with Fukuyama's tourism office before planning a trip around it.

Climbing for the frame

The film's signature view looks down over roofs to the sea. To find the real one, walk up the hillside lanes to Iō-ji (医王寺), a temple whose upper path climbs stone steps steep enough to stop most people halfway. At the top the town spreads out in grey tile, with the curve of the harbour and the islands beyond. Wear shoes with good grip, because the steps can be damp.

For a calmer view, try Taichōrō (対潮楼), a reception hall at Fukuzen-ji (福禅寺) close to the harbour. It is known for an open window that looks straight out at Benten-jima and Sensui-jima. Visitors sit on the tatami and let the window frame the scene. Expect a modest admission fee and occasional closures for temple events, so check with the temple before you go.

Across to Sensui-jima

A small ferry, the Heisei Iroha-maru (平成いろは丸), styled after an old wooden steamship, crosses from Tomo's harbour to Sensui-jima in a few minutes. On the island, a coastal path runs past the goshiki-iwa (五色岩), cliffs of layered rock banded in red, yellow and grey, and there are a few places to stay.

Little happens on the island, and that is the point. From its shore you look back at Tomo the way a boat would, with the town stacked on its slope and the lantern small on the quay, close to the angle the sea creatures in Ponyo might have had. The operator sets ferry frequency and fares, and they change with the season, so confirm them at the harbour terminal.

Getting there, staying the night, and one mistake to avoid

Tomonoura sits at the tip of a peninsula south of Fukuyama (福山), a stop on the Sanyō Shinkansen (山陽新幹線) between Okayama and Hiroshima. Tomotetsu buses (鞆鉄バス) run from the south side of Fukuyama Station to Tomokō (鞆港) and nearby stops, and the ride takes about half an hour depending on traffic. Ask Tomotetsu or the station's tourist information counter about current fares and timetables, and whether your IC card works on board.

Most visitors come for half a day between shinkansen trains. In the middle of the day the lanes can feel quiet in the wrong way, with shops shuttered and the light flat. Staying one night, at a ryokan facing the harbour or on Sensui-jima, gives you the evening and the next morning, the hours when Tomo is most itself. Spring and autumn are mild. Summer is humid, though the sea breeze helps.

The mistake to avoid is assuming lunch will be easy. Many restaurants and shops in Tomo keep short hours and close one set day a week, and some shut early once the day-trippers leave. Check opening days with the venues or Fukuyama's tourism office, and carry a snack.