Indonesia

Castle Rock

Castle Rock is the most famous submarine pinnacle in the northern part of Komodo National Park and is widely considered the best pelagic dive in the park. The summit, just a few meters from the surface, descends to 35 m along walls covered in corals; the extremely strong currents in the channel concentrate grey reef sharks, oceanic whitetip sharks, mantas, giant barracudas, and schools of jacks in uncountable numbers.