Ibara Onsen

Ibara Onsen is situated in Ibara City, Okayama Prefecture, a city on the Takahashi River at the border zone between Okayama and Hiroshima prefectures, known for the Fukiya copper mine village — a beautifully preserved Edo-period copper mining town now designated as an Important Preservation District, whose distinctive red-ochre painted merchant houses and historic mine infrastructure create a remarkable industrial heritage landscape in the western Chugoku mountains. The siliceous thermal waters here complement a city whose rich mining heritage has left an extraordinary legacy of artisanal architecture and copper-working craft traditions that distinguish Ibara as one of the most historically unusual destinations in western Japan. Bathing at Ibara Onsen after exploring the remarkable Fukiya red-house village provides a complete western Okayama experience combining industrial heritage, historic architecture, and the therapeutic mineral spring traditions of the Chugoku highlands.