阿多田島

The ferry from Ogata leaves only a handful of times a day, and the crossing to Atata is short enough that the mainland never quite disappears behind you. The island rises almost entirely as hillside, granite under thin soil, ringed by the working water of the Seto Inland Sea. Hamachi and sea bream pens float in the inlets, and the smell along the harbor wall is of nets, salt, and the small dried fish — chirimenjako, iriko — that have shaped the island's labor for generations.

Walking up from the Atata fishing port, you pass the Edo-period stone breakwater still doing its quiet work, then the Enpukuji temple set against the slope behind the boats. Higher up, the path to Kannon-dō climbs through scrub and pine; the Atata Island Shrine keeps its four-legged stone lanterns in the shade. None of this is arranged for visitors. The lighthouse museum, housed in Meiji-era buildings, explains the navigation marks of Hiroshima Bay with the modesty of a local archive rather than a destination.

The single inn, Umi-no-ie Atata, is run by the city, and the rhythm around it follows the boats rather than the calendar. Long stretches of the western shore at Nagaura remain natural coastline, increasingly rare along this inland sea. To stay here for a season is to live inside a working fishery — mornings governed by the tide and the ferry timetable, evenings narrowing to the lights of Miyajima across the water.