Iriomote Island

While the interior of the island can be explored via kayak, riverboat, or foot; the colorful reefs covered in virgin coral that ring the island offer another way to explore. Snorkelers and divers who explore beneath the surface near Iriomote might spot dolphins and manta rays, who school along the aptly named Manta Way during the spring and summer. A variety of guided tours depart from Ishigaki Island—the hub of the Yaeyama Island group. Tours typically take care of all logistics including round-trip ferry transfers, helping to keep down costs and ensuring a hassle-free trip.