Bida Nai Island is one of two small islands at the south of the Phi Phi island group. It takes around 40 minutes by boat to reach and this island offers some of the best diving in the area. It is possible to do at least two dives on this island and the reef here ranges from shallow, slope, to coral garden and steep wall. A wide variety of hard corals provides and excellent habitat for a diverse range of fish and invertebrate species. The Adventure Club offers daily dive trips to these islands.
One of two small islands part of the Phi Phi Island group