Located Approx. 440 km southwest of Okinawa Main Island, Iriomote Island is the largest of the Yaeyama Islands, a group of 23 large and small islands. In July 2021, it was registered as a World Heritage site as part of “Amami-Oshima Island, Tokunoshima Island, Northern Part of Okinawa Island, and Iriomote Island.”
Its biggest draw is its untouched natural landscape, often described as a hidden frontier. Around 90% of the island is covered in subtropical virgin forest and is home to many nationally protected natural monuments, including the Iriomote wildcat, earning it the nickname “the Galapagos of the East.” It is also part of Iriomote-Ishigaki National Park, Japan’s westernmost national park, while Sekisei Lagoon between Iriomote Island and Ishigaki Island is known as Japan’s largest coral reef area.
There are also plenty of activities to enjoy the great outdoors, including kayak and canoe tours through the mangrove forests and jungle trekking. Another local favorite is a tour to Yubu Island by water buffalo cart. The island is also full of highlights, such as Pinaisara Falls, which has the greatest drop in Okinawa Prefecture, the Urauchi River, the longest river in Okinawa Prefecture, and groves of Sakishimasuou trees.
Highlights
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The largest island in the Yaeyama Islands.
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90% of the island is covered in subtropical virgin forest.
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Home to many nationally protected natural monuments.
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Enjoy activities that let you experience the great outdoors.
