Macro photography mecca with nudibranchs, frogfish, and flamboyant cuttlefish.

Second-largest contiguous coral reef in the world with vibrant walls.

Channels and cleaning stations with frequent manta and whale shark sightings.

Deep blue walls and seasonal schooling hammerheads on remote crossings.

Pinacle with exceptional coral and fish life; currents can be strong.

Renowned shark encounters and colorful soft coral reefs.

Adrenaline-fueled drift diving with grey reef sharks and large schools.

Famous sinkhole with a vertical abyss and vibrant reef life nearby.

Remote offshore reefs with sharks and spectacular walls and wrecks.

Dramatic lava tubes and caverns with cathedral-like light rays.

Crystal-clear freshwater caverns with dramatic light beams and formations.

A cluster of WWII shipwrecks covered in corals around Busuanga/Coron.

Offshore Red Sea reef with exhilarating drifts and oceanic pelagics.

Pelagic action with hammerhead schools and seasonal whale sharks.

Unique polar volcanic caldera offering surreal cold-water diving.

Eastern atoll channel with strong currents and grey reef sharks.

Steep walls and frequent shark sightings in clear blue water.

Current-swept channel with manta cleaning stations and reef sharks.

Exposed volcanic crater with schooling hammerheads and playful sea lions.

One of the world’s largest barrier reefs with healthy walls and bommies.

World’s largest reef system with abundant marine life and easy conditions.

Iconic sinkhole offering dramatic deep dive walls and limestone formations.

Seasonal plankton blooms bring huge manta aggregations (snorkel-focused).