Off the village of Tan-awan in Oslob, at the southern tip of Cebu Island in the Philippines, snorkelers can float at the surface beside whale sharks almost every day of the year — which has made it one of the most reliable whale-shark encounters on the planet. Wearing a life vest and simply putting your face in the water, you look down on multi-metre giants gliding 5–10 m below; visibility is typically 10–20 m and the water sits at a warm 27–30°C, so it suits beginners. The catch is that local fishermen hand-feed the sharks daily to keep them in the bay, a practice marine biologists have long criticised for altering the animals' natural behaviour. As of 2026 the interaction is still tightly regulated to mornings only, with a 30-minute time limit.
Near-guaranteed whale-shark sightings year-round — among the most reliable anywhere on earth
Close surface encounters by snorkel: no diving down, just float and look
Several sharks passing at once and huge silhouettes gliding 5–10 m below you
Fairly clear 10–20 m visibility and warm 27–30°C water
The first 6 AM session is calmest, clearest and least crowded
Easy to combine with southern Cebu sights like Sumilon Island and Tumalog Falls
Good to know
SafetyWhile you watch at the surface, a slow current can carry you away from your boat. Always wear the life vest, keep checking where your boat is, and never drift off toward open water alone.
SafetyJellyfish share these waters and stings do happen, so a long-sleeved rash guard is recommended. In peak season the small interaction zone gets crowded — expect bumped fins and arms, and don't panic if your mask fogs up.
SafetyA life vest is mandatory, but chop and seasickness can still catch you off guard, and the June–November rainy season brings rough days. If you're not a confident swimmer, don't overreach and stay close to a guide.
RulesKeep at least 4 m from the sharks, no touching, no flash photography, and snorkelers may not wear fins. Only designated staff may feed the animals, and ordinary sunscreen is banned — wear a rash guard instead.
MannersNever touch, ride, or block the path of a whale shark. This site draws the sharks by daily hand-feeding, which is widely criticised for disrupting their natural behaviour; if you'd rather meet them truly wild, Donsol (Sorsogon) is the commonly cited ethical alternative.
SeasonSightings run year-round, but seas are calmest December–May, while June–November is the rainy season. Operations are morning-only (roughly 6 AM–noon) with a 30-minute water time limit. Fees (about ₱1,000 for a foreign snorkeler plus an environmental fee) and hours change, so confirm the latest before you go.
CautionThe tour is run by the local community management body. Avoid unofficial touts, surcharges, or bargained pickups approaching you at bus stops or car parks — book only through the official counter.
Practical info
It's roughly 3–4 hours south of Cebu City by bus or van (1.5–2 hours from Moalboal), and most visitors set out before dawn. Sightings are year-round but seas are calmest December–May; operations run mornings only (about 6 AM–noon) with water time capped at 30 minutes. A life vest and mask are included and you register at the official counter. Fees, hours and rules change frequently, so check the latest information before visiting.
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