Inuyama Castle keep on its wooded hill above the Kiso river under a pale sky
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Inuyama

"The oldest keep in the country, and we had it almost to ourselves."

A small Aichi castle town on a bend of the Kiso river, crowned by one of Japan's oldest original keeps. We came for the castle and stayed for the quiet — the old street, the open-air museum of a vanished century, and cormorant fishing on the water at dusk.

We reached Inuyama on a grey Tuesday with low expectations and a half-charged phone, which turned out to be the right way to arrive. Nagoya was only half an hour behind us, all glass and traffic, and then suddenly we were walking up a narrow lane toward a small wooden castle on a hill, and the noise fell away. Lia spotted the keep first, dark timber against a flat sky, sitting on its bluff above the Kiso river. It’s often called the oldest surviving castle keep in Japan, and standing at the base of it, hand on the cool stone of the base wall, I believed it. There was no crowd, no ticket queue snaking down the hill — just an old town getting on with its afternoon while a four-hundred-year-old tower kept watch over the river.

The Castle on the River

Inuyama Castle is one of only twelve original keeps left in the country, its core dating to the mid-1500s, and it wears its age honestly. You take off your shoes at the entrance and climb steep, polished wooden staircases that feel closer to ladders, floor by floor, until you step out onto a narrow balcony that runs right around the top. From there the whole geography of the place opens up — the Kiso river curling below, the plain stretching toward the mountains, the roofs of the town packed tight at the foot of the hill. Lia gripped the railing, half nervous of the low guard-rail and the long drop, and we stood in the wind watching a single boat drift downstream. Small castle, enormous view.

The wooden balcony at the top of Inuyama Castle keep looking out over the Kiso river and plain

The Old Street and Meiji-mura

Down from the castle, the old town runs along a single main street of dark-wood shopfronts and sake breweries, and we spent an hour drifting it with no plan. We ate dango grilled over charcoal and shared a bottle of local sake poured by a brewer who insisted we try three before choosing. A short bus ride away sits Meiji-mura, an open-air museum where dozens of genuine Meiji-era buildings, hauled here from across Japan and rebuilt, stand along lanes you can walk for hours — a whole vanished century preserved in brick and iron. We only had time for a piece of it, riding an old steam tram past a relocated church and a grand red-brick hotel lobby, but it left both of us wanting a second, longer day.

A quiet lane in the Meiji-mura open-air museum lined with preserved Meiji-era brick buildings

Cormorant Fishing at Dusk

We’d timed our visit for summer without quite realising what that meant on the Kiso, and in the evening we found out. Ukai, cormorant fishing, has been practised on this river for over a thousand years, and on summer nights the fishermen still take to the water in long wooden boats lit by iron baskets of fire. We watched from a viewing boat as the flames threw orange light across the black water and the fishermen worked the birds on their cords, the cormorants diving and surfacing in the glow. It’s a strange, beautiful, slightly uneasy thing to witness — ancient and unhurried, the fire hissing, the river carrying the smell of woodsmoke. Lia went completely quiet, which she only does when something has genuinely moved her.

Cormorant fishing boats lit by iron fire baskets on the dark Kiso river at night

Getting There

Inuyama is remarkably easy from Nagoya: the Meitetsu Inuyama line runs direct to Inuyama station in around thirty minutes, and Inuyama-yuen station sits closest to the castle and river. Meiji-mura is a twenty-minute bus ride from the town. The castle and old street make a comfortable half-day; add the museum and you have a full one. If you can, come in summer and stay for the cormorant boats after dark — book the evening viewing ahead, and bring a light layer, because the river turns cool once the sun is gone.

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