Shimamawari
Péninsule de Kii, Japan
Explore the underwater beauty of Shimamawari, where coral formations rise to 6 m and drop down to 30 m. This captivating dive spot features steep drops all around, including a small cave on the west side. While currents may be brisk, the rich marine life, including stingrays and basking sharks in winter, makes it a must-visit for divers.