Sado Island

Background

Sado Island lies in Sado City, Niigata Prefecture, in the eastern Sea of Japan, about 32 kilometres from Honshu at its nearest point. Its coastline runs 262.7 kilometres, and its highest peak is Mount Kinpoku (1,172 metres) in the Osado range; the Kuninaka Plain lies between the Osado and Kosado ranges, and Lake Kamo is the largest lake in Niigata Prefecture. The north coast is lined with steep sea cliffs, of which Senkaku Bay is the most famous. Sado has long been a place of exile, and Kyoto culture came to the island with the exiles. The island also has local performing arts such as ondeko demon drumming, and the taiko troupe Kodo is based in Ogi in the south of the island. The Sado gold mine was an important source of revenue for the Edo shogunate, and its tunnels and mining remains can still be seen; the Sado Island Gold Mines were inscribed as a World Cultural Heritage site in 2024, and exhibits at the mine also mention wartime labourers from the Korean Peninsula.

Local customs

• Visit the tunnels and mining remains of the Sado gold mine
• take in the coastal scenery around Senkaku Bay and Ryotsu Bay
• watch traditional performing arts such as noh and ondeko, and look out for Kodo performances
• enjoy seafood at the fishing ports, and cycle or drive around the island past fields and coastline.

Travel tips

• You reach the island by ferry, mainly from Niigata Port to Ryotsu Port, with a further route from Naoetsu Port to Ogi Port
• on the island you can take buses or rent a car at the port, and driving is the most convenient way to get around. Check timetables and fares in official announcements.
• Summer, with sea bathing and festivals, is the liveliest season, and autumn brings fine foliage and rice-field scenery
• winter wind and snow can easily disrupt ferries, so be sure to check operating conditions before you travel.