Iriomote Island is the largest of the Yaeyama Islands of Japan, and the second largest in Okinawa Prefecture after Okinawa Island itself. The island has an area of 289.27 km2 and a 2005 population of 2,347. The island does not have an airstrip, and most visitors—over 390,000 in 2006—arrive from Ishigaki by ferry, a 31.4 km ride to Uwahara Port on Iriomote's northeast coast or Ōhara Port on the southeast coast. Administratively, the island belongs to Taketomi Town, Okinawa Prefecture.