This dive site, Naruhodo The Cave, is located in Shimojishima, Miyakojima, Japan. It is a beginner-friendly cave dive characterized by its unique doughnut-shaped layout, making navigation straightforward. Sunlight penetrating through cracks in the cave ceiling creates spectacular light effects, particularly around the 15-meter deep sections. There is no specific history or story provided, but its name "Naruhodo" (meaning "I see" or "Aha!" in Japanese) might imply the wonder divers experience upon seeing its beauty.
The cave and its surroundings host a vibrant array of marine life. Divers can observe various species including red clownfish, dolphinfish, sea snails, and nudibranchs. Anemonefish are also prevalent, often found in their host anemones. Snappers are commonly seen, adding to the diversity of fish species residing within and outside the cave's structures.
The best time to visit this site would likely align with the optimal diving seasons in Miyakojima, typically spring through autumn when water conditions are calmest and visibility is at its peak, maximizing the stunning light shows. Its beginner-friendly nature makes it an excellent choice for new divers. Freedivers will also find the shallow average depth and captivating light conditions very appealing for breath-hold exploration.

