Sado Island

The gold-mine tunnels are cold and quiet. For nearly four hundred years Sado dug gold for the shoguns, and the hand-cut galleries now open to visitors run deep into the mountain, lined with mechanical miners working by lamplight. But Sado's real wealth surfaces above ground — in rice paddies, on Noh stages, and in the flight paths of a bird brought back from extinction.

The Aikawa mines opened in 1601 and closed in 1989, producing some 78 tonnes of gold and making Sado the largest gold mine in Japan; UNESCO listed them in 2024. For centuries the island was also where the losers of Kyoto's politics were sent — an emperor, the monk Nichiren, and the Noh master Zeami, whose exile is why a farming island has more than thirty Noh stages, the most per head in Japan, with summer performances by firelight. The toki, the Japanese crested ibis, vanished from the wild in 1981, when the last five birds were caught for captive breeding, and the last Japan-born bird died in captivity two decades later; birds bred from Chinese stock now fly free over the paddies in their hundreds. Sado is home to the Kodō drummers who took taiko to the world, and to the tarai-bune tub boats, round wooden tubs once used for gathering shellfish and now found nowhere else in Japan.