Bio Rock

Bio Rock is a shallow, sloping reef site near Ko Tao, offering easy entry and a relaxed dive suitable for beginners and recreational divers. The area features a mix of hard corals, soft corals, and rocky outcrops that attract a variety of reef fish, small crustaceans, and occasional macro life. Typical conditions are calm with moderate visibility, typical of the Gulf of Thailand, and depths generally range from a few meters to around 12 meters, making it a comfortable current-free experience most days. Access from Ko Tao is straightforward, and the site forms part of the larger reef systems around the island that are commonly explored by local dive centers.