Quiet Tomonoura: A Seto Port Town, an Onsen Ryokan & the Eastern Coast — 2 Days

The stone lantern-tower on Tomonoura's quay, built in 1859 to guide ships into the harbour and now the enduring symbol of the town. Standing over five metres above the water beside the old stone jetty, it is the centre of the historic port and its most photographed sight, especially at dusk.

Outdoor, free, viewable any time. The surrounding lanes of the old port are best explored on foot; dusk light on the lantern and harbour is the classic Tomonoura image.

The guest hall of Fukuzenji temple, built around 1690 as a reception room for Joseon Korean envoys, who declared the view from its open veranda across the harbour islands to be the finest scenery in Japan. The framed sea, almost unchanged in three centuries, is the reason to climb the steps.

Admission around ¥200 (approx., 2026); roughly 8:00–17:00. Sit on the tatami facing the open frame of the veranda — the composition of islands and sea is meant to be seen from there.

The imposing compound of the families who brewed homeishu, Tomonoura's medicinal herb liqueur, since the 17th century — a nationally designated cultural property of linked warehouses, living quarters and a brewing hall, preserved with its tools and furnishings. The clearest window into the merchant wealth that built the port.

Admission around ¥400 (approx., 2026); roughly 10:00–17:00, closed some weekdays — confirm. You can still buy homeishu in the town's old shops; a small glass makes a fine souvenir of the visit.

A small museum in a converted harbour warehouse telling the story of the Irohamaru, the steamship of the reformer Sakamoto Ryoma that sank off Tomonoura in 1867, and the negotiations he conducted in the town afterwards. Artefacts from the wreck and a model bring one of the late-samurai era's famous incidents to the place it happened.

Admission ¥200; roughly 10:00–17:00, open year-round except December 28–January 1 (approx., 2026). A short walk along the harbour from the Ota house; allow about 45 minutes.

A small onsen ryokan on the Tomonoura waterfront with around 17 ocean-view rooms, each with its own open-air hot-spring bath looking out over the harbour and its islands, and a kaiseki kitchen built on local sea bream. The refined place to stay in the old port, a short walk from the quay.

Rooms with two meals from roughly ¥35,000/person (approx., 2026). Free pick-up from Fukuyama is usually offered; about 30 minutes by bus or taxi from Fukuyama station. Books out on weekends.

A small, almost untouched island a five-minute ferry from Tomonoura, ringed by walking paths, pine woods and a rare 'five-coloured rock' shore of banded volcanic stone. The retro wooden ferry, the 'Heisei Irohamaru', is itself part of the charm; the island is a national-park morning of sea air and quiet trails.

Ferry runs frequently from the Tomo port pier, round trip around ¥240 (approx., 2026); a five-minute crossing. Allow 60–90 minutes to walk the shore loop; note that the island's lodging has had volatile status — go for the walk, not a meal.

A vermilion Kannon hall built out on a rocky headland above the Inland Sea, founded in the 10th century and rebuilt in the 16th, long visited by sailors and by women praying for safe childbirth. The view from its open veranda — straight down to the waves breaking on the cliff — is among the most dramatic on the coast.

Admission adult ¥300 (approx., 2026); roughly 8:00–17:00, open year-round. About 20 minutes by car south of Tomonoura near Numakuma; an Important Cultural Property, with steep wooden steps up to the hall.

A 1622 castle beside Fukuyama station whose keep was rebuilt for the city's 400th anniversary in 2022, including the restoration of its distinctive iron-plate north wall — the only one of its kind in Japan. The renewed interior is a hands-on museum of the castle town, an easy and impressive last stop right by the shinkansen.

Keep museum around ¥500 adult (approx., 2026); roughly 9:00–17:00. A two-minute walk from the north exit of Fukuyama station — easy to fold in before boarding the shinkansen onward.