Money

All of the four main islands have a post office with an ATM that accepts international cards.

Tourist Information

Each island has a tourism association with a tourist information office offering free wi-fi and at least one native English speaker, who can book activities and accommodation.

For more on the natural and cultural features of the islands, the Oki Islands Geopark Promotion Committee produces a very good English guide and map, with most of the information reproduced online.