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Lankayan Island

A tiny sand island in the Sulu Sea with one resort, turtle nesting most nights and whale sharks in season.

Updated 29 August 2026

Typeisland
WhereSabah
Nearest citySandakan about 80 km
Best seasonMarch to May for whale sharks; March to October generally
Time to allowThree days
Getting thereBoat from Sandakan, about ninety minutes; resort transfer only
EntryConservation area fee; resort package

Lankayan is a speck of sand and scrub in the Sulu Sea inside the Sugud Islands Marine Conservation Area, small enough to walk round in twenty minutes, with a single resort on it and no other habitation. Green and hawksbill turtles nest on the beaches through most of the year and the resort runs a hatchery, so seeing a nesting female or a release is close to routine rather than a matter of luck. Whale sharks pass between roughly March and May and are the other headline. The diving is muck and macro rather than wall diving: sandy slopes, artificial reef structures and two wrecks, with nudibranchs, frogfish, ghost pipefish and cuttlefish, which suits photographers more than people wanting big coral. Access is by resort boat only and packages are the only way to stay.

Highlights

  • Turtle nesting - green and hawksbill on the beaches most nights, with a hatchery.
  • Whale sharks in season - passing roughly March to May.
  • Macro diving - sandy slopes and wrecks with nudibranchs and frogfish.
  • One resort, no village - a twenty-minute walk around the whole island.

When to go

March to October; March to May for whale sharks. Three days.

Things to know

There is only one resort and the package price is the entry price. Diving is macro, not dramatic reef - manage expectations. Whale sharks are seasonal and not guaranteed. The island is genuinely tiny.

Nearby

Sandakan and the Sepilok orangutan centre are on the mainland.

Key facts

Local namePulau Lankayan (Malay)
Location6.5070° N, 117.9177° E · map

Source: Wikidata, item Q1335025, read on 18 October 2026.

What to pack for Lankayan Island

Chosen from what this place is for. Tap a kit for the full checklist.

  • Reef-safe sunscreen - High SPF that will not bleach the coral you are swimming over. Find on Amazon
  • Your own mask + snorkel - A well-fitting mask is the single biggest comfort upgrade underwater. Find on Amazon
  • Binoculars - The single best wildlife tool - even a compact pair transforms a sighting. Find on Amazon
  • Quick-dry towel - A microfibre towel packs small and dries in minutes. Find on Amazon

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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.

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