Aoshima & Aoshima Shrine: Miyazaki’s Island in the Sea Terraces

Aoshima is a subtropical shrine-island off Miyazaki, ringed by the Devil's Washboard rock terraces — a free, myth-soaked spot for couples on the Nichinan coast.
Things to do in Japan, including onsen, food, nature, and traditional towns.
What to do · 96 field reports
Hidden Japan Gems lists 96 things to do across Japan, each one walked and timed in person rather than aggregated from other sites.
They span onsen towns, hands-on food experiences, day hikes, post-town walks, and festivals, sorted so you can match an experience to your region and travel month. Start with the Mt. Fuji area and Kyoto on a first trip; move to Tohoku, Shikoku, and Kyushu for the quieter alternatives.

Aoshima is a subtropical shrine-island off Miyazaki, ringed by the Devil's Washboard rock terraces — a free, myth-soaked spot for couples on the Nichinan coast.

Takachiho Gorge in Miyazaki: rent a rowboat to the foot of 17-metre Manai Falls, through seven kilometres of columnar-basalt cliffs. Boat fees, online booking, access and seasons.

BEAMS Japan in Shinjuku is a six-floor, Japan-themed store — souvenirs from all 47 prefectures, crafts, fashion and art, plus a restaurant. Free entry, tax-free, a minute from the station.

Arita Porcelain Park in Saga is a free theme park built around a full-scale replica of Dresden's Zwinger Palace — with a sake brewery, porcelain workshops and a baroque garden.

Yoshinogari Historical Park in Saga preserves one of Japan's largest Yayoi-period moated settlements — reconstructed watchtowers, a ceremonial hall and a leaders' burial mound on a 117-hectare site.

Stone-milled juwari (100% buckwheat) soba and a hot duck dip at Tamanoya, a hearth-warmed soba house up the slope from Jindaiji temple in Chofu, Tokyo.

Kamikochi is a car-free alpine valley in Nagano, open Apr 17-Nov 15, 2026. A local guide to things to do, getting there, where to stay, and when to go.

Imari Shrine in Saga: a photogenic vermilion gate over a white tunnel, a rare shrine to the god of sweets, and the Tontenton fighting festival.

Arita Sera: 22 Arita-porcelain shops on one hilltop in Saga, open year-round with free parking — the easy place to buy the real thing.

Imari ware is Japan's first porcelain — made in Arita from the 1610s, named for the port it shipped from, and exported to Europe as Old Imari.
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Nearly every image on Hidden Japan Gems was photographed by me on a Sony α7 across five years of walking Japan; a few licensed photos fill the gaps. Please don't re-use my photos without permission — reach out if you'd like to.
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