The Philippines sits at the heart of the Coral Triangle, the most biodiverse marine region on Earth. With more than 7,000 islands, warm water of 26-30 degrees Celsius year-round and everything from sardine tornadoes to WWII wrecks, this is one of the best-value diving destinations in the world. Here is where to go, when, and what it costs.
Tubbataha Reefs: the crown jewel
In the middle of the Sulu Sea lies Tubbataha Reefs Natural Park, a UNESCO World Heritage Site and the country's most legendary dive area. There is no land access and no resorts - the only way in is a liveaboard, and the season is short: roughly mid-March to mid-June, when the sea is calm enough to make the crossing from Puerto Princesa.
Expect vertical walls dropping into the blue, patrolling whitetip and grey reef sharks, huge schools of jacks and barracuda, green and hawksbill turtles on almost every dive, and a real chance of mantas or a passing whale shark. Liveaboard trips start at around 2,000 USD for a week, plus the marine park fee. Book months ahead - boats fill fast.
Apo Reef and the wrecks of Coron
Off the west coast of Mindoro sits Apo Reef, the second-largest contiguous reef system in the world after the Great Barrier Reef. This atoll-like reef offers shark action, turtles and dramatic drop-offs, reachable by boat from Sablayan or on liveaboard routes.
Further south, Coron in northern Palawan is wreck-diving heaven. In September 1944, US carrier aircraft sank a Japanese supply fleet here, and today around a dozen wrecks lie in recreational depths. The Okikawa Maru, Irako and Akitsushima are regularly ranked among the best wreck dives in the world - intact hulls, cargo holds you can penetrate with proper training, and coral-encrusted gun mounts.
Sharks, sardines and macro life
- Malapascua - the only place on Earth with predictable daily sightings of pelagic thresher sharks. Boats leave in the dark for Monad Shoal, where the sharks visit cleaning stations at dawn. Surreal and worth the 4 a.m. alarm.
- Moalboal (Cebu) - the famous sardine run: a permanent, swirling bait ball of millions of sardines just metres from shore, plus turtles and the reefs of Pescador Island.
- Anilao (Batangas) - the macro and muck-diving capital of the Philippines, only 2-3 hours from Manila. Nudibranchs, frogfish, rhinopias, blue-ringed octopus - a photographer's dream.
- Puerto Galera - varied reefs, drift dives and a lively dive-town vibe on Mindoro.
- Panglao and Balicasag (Bohol) - turtle-packed walls and reliable visibility.
Costs and certification
Diving here is cheap by global standards. A fun dive costs 1,500-2,500 PHP (roughly 27-45 USD) including gear, and most shops discount packages of 5-10 dives. An Open Water course runs 18,000-22,000 PHP (about 350-400 USD) over 3-4 days, making the Philippines one of the best places anywhere to learn. Standards vary, so pick a five-star centre, check instructor-to-student ratios and inspect rental gear before paying.
When to go and how to dive responsibly
The general dry season from November to May brings the calmest seas and the best visibility, which ranges from 10 to 40 metres depending on site and season. Tubbataha is strictly March-June; Malapascua and Moalboal work year-round.
Reefs here are under pressure, so dive like a guest: perfect your buoyancy, never touch or stand on coral, use reef-safe sunscreen, skip single-use plastic and pay marine park fees without grumbling - they fund the rangers who keep places like Tubbataha alive. The Coral Triangle gives divers a lot; give a little back.