Aki no Hama

Welcome to the largest and nearest of the seven Izu Islands, located just off the coast of Japan. This stunning dive site is home to Mihara, an active volcano situated at the heart of the island. While boat diving is available, most divers prefer to explore the abundant marine life from the beach, with Autumn Beach being a particularly popular spot.

Underwater, you'll be greeted by a thriving aquatic ecosystem teeming with valuable macro species. Sandy areas are inhabited by symbiotic gobies, while rocky areas are adorned with colorful nudibranchs. During the summer months, it's not uncommon to catch a glimpse of majestic white tip sharks.

The lava flows from the volcanic activity create a captivating topography of small arches and roots beneath the water's surface. Entry into this mesmerizing world is achieved by diving from the rocky overhangs, while exit involves climbing a pipe on a specially designed ladder. As you venture farther from the shore, you'll encounter sandy areas interspersed with rocky formations. Throughout the dive site, you'll find scattered patches of both sandy and rocky habitats.

For adventurous divers, night diving is also available, offering a unique opportunity to observe the fascinating nocturnal creatures that grace these waters.

With a visibility of 16m and a maximum depth of 22m, this dive site caters to divers of all levels - from beginners to advanced and expert. So come and indulge your passion for diving in this captivating location, conveniently located near Senzu, Oshima, Oshima Subprefecture, Tokyo, Japan.