Yaene is a shore-entry reef site located on Hachijojima, Japan. The site features depths ranging from the surface down to 16 metres, making it accessible for beginners. Divers and snorkellers can expect mild currents, though visibility varies considerably between visits. Water temperatures fluctuate seasonally between 20C and 28C. As there are no guaranteed facilities at the site, visitors should arrive self-sufficient with all necessary equipment and water. The site is suitable for those seeking a relaxed environment to explore the reef topography.

Sokodo is a shore dive on Hachijojima featuring a combination of natural reef and artificial reef structures. The site is suitable for beginners, with depths ranging from 3 to 18 metres and mild currents. Visibility typically spans 15 to 30 metres. Divers should exercise caution during entry due to surf and shore break conditions, and remain aware of potential surge in shallower areas. Water temperatures fluctuate between 20 and 28 degrees Celsius throughout the year. On-site facilities include parking, showers, and a rinse station to assist with gear management.

Occhogahama is a shore-entry cave dive located in Hachijojima, Japan. The site features an overhead environment with depths ranging from 5 to 19 metres, averaging 12 metres. Divers encounter mild currents and visibility typically between 15 and 30 metres. This site is suitable for intermediate divers, though cave certification is required to enter restricted overhead areas. Night diving is permitted, during which macro life on the cave walls becomes active. Divers should ensure their cave light kits are fully charged before entry. The habitat supports a variety of reef fish and invertebrates typical of the region.