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Pulu Blan Madar

A small uninhabited islet in the eastern lagoon chain, with nesting seabirds.

Updated 3 September 2026

Typeislet
WhereCocos Lagoon
Nearest cityHome Island
Best seasonApril to October
Time to allowHalf a day
Getting thereIn the eastern lagoon chain; boat charter only
EntryBoat charged; permission may be required

Pulu Blan Madar is one of the smaller islets in the eastern chain of the Cocos atoll, a low patch of coral sand and scrub with nobody on it, and the ground is used by seabirds. The water around the eastern islets is shallow and very clear, and boats work through it carefully. Reaching the islet means a charter and a landing that depends on the tide. The eastern chain runs for several kilometres and the islets in it are separated by shallow gaps.

What you'll find

  • The seabird ground - nesting on an islet nobody occupies.
  • The coral sand - the low ground the islet is made of.
  • The clear shallows - the water through the eastern chain.
  • The scrub - the low vegetation covering the islet.

When to go

April to October is drier with steadier trade winds. Landings depend on the tide. The wet season brings heavier weather.

Practical notes

Access is by charter only and landings depend on the tide. Nesting birds should not be disturbed and some ground may be closed. There are no facilities whatsoever.

Nearby

Pulu Maraya is nearby, and Home Island is west.

What to pack for Pulu Blan Madar

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

  • Broken-in walking shoes or boots - Grip and ankle support matter more than looks; never hike in brand-new boots. Find on Amazon
  • Reef-safe sunscreen - High SPF that will not bleach the coral you are swimming over. Find on Amazon
  • Layers + a waterproof shell - Mountain weather turns fast; a packable rain jacket saves the day. Find on Amazon
  • Quick-dry towel - A microfibre towel packs small and dries in minutes. Find on Amazon

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Plan your trip

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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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