Apo Reef the flora, the fauna and the clarity of the water and white sand. Many species can be observed in deep or shallow waters in particular, sharks, giant napoleons, mantas and murenas. The coral is in good health and growing. The Apo Reef is a protected area of the Philippines classified as a Natural park encompassing . Of the total area, comprises the Apo Reef Natural Park while the remaining constitute a buffer zone surrounding the protected area. Prior to its declaration as a protected area, Apo Reef was first officially declared a "Marine Park" by then Philippine president Ferdinand Marcos
Apo Island dive center: Apo Island Beach Resort and Liberty's Lodge. There is also a ranger station and a lighthouse. The island is under the jurisdiction of the municipality of Dauin, Negros Oriental, and is one of the municipality's 23 barangays. As of the 2010 census, the island has a population of 918. Apo Island is located off the southeastern tip of Negros Island, 7 kilometers from the town of Zamboanguita, and 25 kilometers south of the Negros Oriental capital Dumaguete. Extending approximately 1.5 km (0.9 mi) from north to south and 1 km (0.6 mi) from east to west, the island