Cat Island (Tashirojima)

Pacific islands belonging to Ogasawara, Tokyo. Their ecosystem, evolved uniquely as oceanic islands never connected to a continent, is registered as a World Natural Heritage Site. Whale watching and diving in the transparent 'Bonin Blue' sea are popular. The 24-hour boat journey from Tokyo adds to the allure of remoteness.

A UNESCO World Natural Heritage archipelago roughly 1,000km south of Tokyo. Called the 'Galapagos of the East,' the islands are a treasure trove of endemic species. Accessible only by a 24-hour ferry, this remote paradise is popular for whale watching and diving.

An island south of Kagoshima that houses JAXA's Tanegashima Space Center, Japan's space development hub. Rocket launch viewings are popular, and the island combines historical significance as where firearms were first introduced to Japan with beautiful beach resort appeal.

A small island preserving the original Okinawan landscape of red-tiled houses, white sand roads, and bougainvillea. Famed for village tours by water buffalo cart, its easy 10-minute ferry access from Ishigaki Island adds to its popularity.

The largest island in the Sea of Japan, where gold mining history and traditional performing arts like Noh and Ondeko drums thrive. Known for the crested ibis reintroduction project, it offers unique attractions including tub boat rides and Sado Gold Mine ruins.

An Okinawan island dotted with beaches often called the most beautiful in East Asia. The white sands and emerald waters of Yonaha Maehama Beach are breathtaking, and marine activities like snorkeling and SUP have surged in popularity.