Yanbaru

Drive north from Nago and the resort hotels thin out until Route 58 runs between the sea and a wall of rounded, dark-green hills. That is Yanbaru, the old name for the mountainous north of Okinawa Island. The forest here is mostly itajii, a broadleaf evergreen whose crowns look like heads of broccoli from the road, and the highest point, Yonaha-dake, is only 503 m. Several animals live here and nowhere else, among them the Okinawa rail (Yanbaru kuina), a flightless bird described by science only in 1981, the Okinawa woodpecker and the Okinawa spiny rat.

In 2021 about 7,700 hectares of the forest in Kunigami, Ogimi and Higashi were inscribed as the Northern part of Okinawa Island, one of the four areas of the World Natural Heritage site shared with Amami-Oshima, Tokunoshima and Iriomote. Much of the area is also Yambaru National Park. Inscription did not bring trails everywhere: most of the forest is reached on narrow roads, and the protected core is not somewhere to wander off alone.

Start at the Yambaru World Heritage Conservation Center (Ufugi Nature Museum) in Kunigami, which reopened on 16 July 2026 after renovation. It explains the forest and its animals and keeps a running count of rails and other animals killed on the roads. In Ada, on the east coast, Kuina no Mori lets you watch live Okinawa rails from a viewing booth; your chances of seeing one in the wild are low. Local operators run guided forest walks and night tours, which are the safer way into the woods: habu vipers live here.

The honest catch is access. There is no train, buses are sparse, and the most popular walk, the 1.5 km trail to Hiji Falls, has been closed since heavy rain in November 2024, with the village saying reopening will take years. Drive slowly, especially at dawn and dusk. Rails cross the road on foot.