Less than an hour from Hiroshima by train, Onomichi sits on the slopes above the Onomichi Channel in the Seto Inland Sea. A former port and shipbuilding town, it spent its shipping wealth on temples and gardens, many of them tucked between narrow lanes or stacked on leafy hillsides above the water. That layered, hushed look earned it the nickname "miniature garden city" — and unlike much of Japan, it hasn't been swept up by mass tourism or heavy-handed gentrification.

Film fans know it already: Onomichi was the home of the elderly couple in Yasujiro Ozu's 1953 classic "Tokyo Story," and parts of the film were shot here. Wandering the old lanes today, it's easy to see why directors loved the place — it still feels like a portrait of older Japan, ferries sliding across the channel and all.

The city is best known among travellers as the western starting point of the Shimanami Kaido, the celebrated cycling route that hops across island bridges toward Shikoku. But you don't need a bike to enjoy Onomichi. It's compact, walkable and laid-back — arguably better explored on foot.

Start with the food. Onomichi ramen is the local signature: a soy-based broth flavoured with small fish from the Seto Inland Sea and pork back fat, rich but not heavy. Maruboshi, a cheap and much-loved hole-in-the-wall near the waterfront, is the classic place to try it — the shop has even appeared on Japanese TV. Onomichi also does its own take on okonomiyaki; Murakami grills an oyster version on a hotplate in front of diners. For fresh sashimi and oysters, head to Onomichi Yokocho, and keep an eye out for citrus from the surrounding islands, which shows up in everything from drinks to desserts.

Then work off the noodles. Take the ropeway (or a short, scenic hike) up Mount Senkoji, where the path threads past lanes and temples and the city shrinks below you. At the top, Senkoji Temple sits among the rocks of Senkoji Park — the cherry blossom spot in spring, with panoramic views over the channel any other time of year. Descend via the Path of Literature, stones inscribed with words from writers connected to the city, then walk the Seven Temples route through the old quarters. Culture fix: the Onomichi Motion Picture Museum is full of retro filming kit, while the City Museum of Art holds modern works by Japanese and French artists. Or just do what locals do — sit by the water and watch the ferries come and go.

Why it matters: Onomichi is a rare unhurried base in western Japan. It works as a day trip from Hiroshima, a starting point for the Shimanami Kaido, or a two- or three-day slow-travel stop, with Miyajima only a short boat ride away. Come for the cycling if you like, but stay for the food, the hillside temples and the view.