Tablas Island – The Blue Hole

This is the most famous dive site in the province of Romblon. It features a vertical chimney about eight meters in diameter. From a depth of 5–7 meters, you can descend to approximately 27–32 meters, where a large opening leads out to the reef. At the bottom of the cave, cracks shelter hundreds of Durban dancing shrimp and large lobsters. Below the reef opening, you may also find small caves where sharks sometimes hide.