Apo Island Diving Guide: Sea Turtles, Coral Sanctuaries and How to Get There

Apo Island is one of the Philippines’ most successful marine conservation stories. This tiny volcanic island 29 kilometres south of Dumaguete has been a protected marine sanctuary since 1985 — one of the first community-managed marine reserves in Southeast Asia. The result is an underwater world that has recovered dramatically from decades of dynamite fishing, with thriving coral reefs, exceptional sea turtle encounters, and a diverse fish population that few dive sites in the region can match.

Why Apo Island?

Three things make Apo Island special: sea turtles, intact coral, and strong fish biomass. The sea turtles at Apo are genuinely remarkable — not because they’re rare, but because they’re so comfortable with divers. Hawksbill and green sea turtles rest on coral heads, munch on seagrass beds, and occasionally swim in slow circles around divers who hover patiently. Unlike many sites where turtles bolt if you get within 5 metres, the Apo turtles simply don’t care. Some have been patrolling the same reef sections for decades and are known to local dive guides by sight.

The coral coverage is among the best in the Visayas — staghorn and table corals in shallow water give way to sea fans, black coral trees, and sponge gardens on the deeper drop-offs. Fish diversity is equally impressive: schools of jacks, snappers, and fusiliers move through the blue water between the reef and the wall, with barracuda, Napoleon wrasse, and the occasional white-tip reef shark in deeper sections.

The Dive Sites

Chapel Point: The most famous site on Apo, named for a small chapel above the cliff. This is where the turtle encounters are most reliable — several animals regularly rest on the coral outcrops at 8–15 metres. The reef slopes gently before dropping to a wall at around 25 metres. Excellent for all levels.

Marine Sanctuary: The strictly protected zone on the island’s southern side. Visibility here can reach 20–30 metres. The coral coverage is exceptional and fish biomass is noticeably higher than anywhere else on the island. Best for photographers; the current can be strong.

Rock Point East: Apo’s most dramatic dive — a vertical wall dropping to 40+ metres, covered in sea fans, barrel sponges, and black coral. Strong pelagic action in the blue water: tuna, mackerel, and eagle rays are regularly spotted. Recommended for advanced divers.

Coconut Point: A gently sloping reef ideal for beginners and snorkellers. Excellent for macro — look for nudibranch, mantis shrimp, and small reef fish in the rubble zones between coral heads.

How to Get to Apo Island

From Dumaguete, take a tricycle or bus south along the National Highway to the port barangay of Malatapay (about 30 minutes, ₱50–80). Outrigger boats run to Apo Island from the small pier here, taking about 30 minutes (₱300–400 per person return). The boats operate continuously from 6 AM to late afternoon.

Alternatively, all dive centres in Dumaguete and along the Dauin coast offer organised day trips with boat transfer, dive guide, and equipment included. Prices typically range from ₱2,500–3,500 for two dives with equipment, or ₱1,500–2,000 if you bring your own gear.

Staying on Apo Island

A handful of basic guesthouses on the island let you stay overnight — this is highly recommended if you want the reef to yourself in the early morning, before day trippers arrive. Liberty Lodge and Apo Island Beach Resort are the two most established options (₱800–2,500/night for simple rooms). Electricity runs only a few hours per day; bring a headlamp and a power bank.

Staying overnight transforms the experience: you can snorkel at dusk when turtles feed in the shallows, watch the stars from the beach (zero light pollution), and be in the water at first light when visibility is best and the day boats are still at Malatapay pier.

Snorkelling at Apo Island

Non-divers are well catered for — Apo’s shallow reef is genuinely world-class for snorkelling. The marine sanctuary entrance fee (₱50–100) includes a designated snorkel zone where turtles are regularly seen. Rent a mask and fins from any guesthouse if you don’t bring your own (₱100–150). The water is typically clear and calm, and the reef starts just a few metres from shore.

Conservation and Community

The Apo Island marine sanctuary is managed by the local fisherfolk community with support from Silliman University’s marine biology programme. Tourism fees go directly into the community fund, with a portion reserved for reef monitoring and enforcement. Poaching is virtually eliminated and there is genuine community pride in the reef. It’s one of the few places in the Philippines where you can see what a fully protected reef looks like — and the contrast with unprotected reefs nearby is striking.

Practical Tips

Dive certification is required for scuba — no discover diver courses on the island itself. Bring all your cash (no ATMs), enough sunscreen (reef-safe only), and more water than you think you’ll need. The island gets hot in the afternoon. Seasickness can be an issue on the crossing in rough weather — sit at the back of the boat and fix your eyes on the horizon.