Yambaru National Park

Yambaru National Park is a vast protected natural area stretching across the northern part of Okinawa Main Island, known for having one of Japan’s richest levels of biodiversity. It is home to a wide variety of endemic and rare species, including the Okinawa rail, and also features diverse natural environments such as limestone sea cliffs, karst landscapes, and mangrove forests. Set against a cultural landscape shaped by lush subtropical nature and the lives of the people who live within it, visitors can enjoy a wide range of outdoor activities, including trekking, night hiking tours, mangrove canoeing, and river trekking.

Another major appeal is how the area changes with the seasons. From spring to early summer, fresh greenery spreads vividly across the landscape, making it a great time for wildlife watching. During the rainy season, which arrives Approx. one month earlier than on mainland Japan, the rain-soaked forest feels even more alive, and the fresh beauty of mosses and ferns stands out. From March to August, young Okinawa rails can be seen, and you may even be able to observe their active behavior up close after the breeding season. From fall to winter, temperatures become milder, creating a pleasant season for trekking and hiking. Another uniquely Okinawan highlight is the early-blooming kanhizakura cherry blossoms, which reach their best viewing season from mid-January to early February.