Amami Oshima

Amami Oshima is a tropical island paradise and one of the largest elevated coralline islands in Kagoshima prefecture, close to Yoron but on a larger scale. With a warm climate similar to Okinawa, white sand beaches, beautiful coral reefs, and crystal clear waters, the island is one of the most popular snorkeling and scuba diving sites in the world. The colorful coral is contained in cobalt seas that surround the dramatic coastlines and lush tropical forests that are home to the native Amami rabbit and jay.

Amami Oshima is 95 percent forest, and Japan's second-largest mangrove forest stretches along the central coast. Rent a kayak and explore the island at high tide, or take a tour to learn about the island's unique ecology. This area is particularly well-known for the variety of birds found there. Tsumugi Silk Pongee, a special type of silk, is also produced in large quantities on the island. Its origins date back 1,300 years and it is still dyed with locally sourced mud dyes. Tsumugi yarn is meticulously handwoven and takes over six months to create the long-lasting Pongee fabric.

• Location: East China Sea between Kyushu and Okinawa, Japan
• Best time to visit: from late June through August.