Okinawa eSIM: Best Plans for Naha, Ishigaki, and the Yaeyama Islands

Okinawa is Japan’s tropical anomaly — a subtropical archipelago stretching over a thousand kilometers of Pacific and East China Sea, with a culture, cuisine, and natural environment distinct enough from mainland Japan that many visitors feel they’ve arrived somewhere altogether different. The coral reefs of the Yaeyama Islands are among Asia’s finest dive destinations. The