Cadlao Island
The mountain across the bay - El Nido's tallest island, with a hidden lagoon, quiet beaches and a hard climb to the summit.
Updated 21 October 2026

AI illustration
Cadlao is the big island filling the view from El Nido town - a green mountain rising over six hundred metres straight out of Bacuit Bay, and the largest of the group. Because the standard tours run past it to the further islands, its coves stay comparatively quiet: Ubugon Cove and Cadlao Lagoon on the near side, Paradise and Natnat beaches on the shore facing town, and reef along the edges good enough to snorkel without a guide. A small number of operators run private trips that circle the island for exactly this reason. The summit trek is a serious half-day: steep, hot, largely unshaded scrambling with fixed ropes in places and a guide required, rewarded by a view over the whole bay and its scattered karst. Most visitors settle for the lagoon and a beach, which is a fair trade.
History
People have lived around Bacuit Bay since at least 2800 BC, and in Dewil Valley perhaps for 14,000 years, as burials in Ille Cave show. The town grew from the Tagbanwa village of Talindak, became a barrio of Taytay in 1882 and was renamed Bacuit by the Spanish in 1890; it became its own municipality in 1916 and on 17 June 1954 took the name El Nido, after the edible swiftlet nests in its limestone cliffs (Wikipedia, El Nido, Palawan).
What you'll find
- Cadlao Lagoon - the quiet inlet on the island's flank.
- The near beaches - Paradise and Natnat facing town.
- The summit view - Bacuit Bay's islands from above.
- The reef edges - snorkelling off the shore.
When to go
November to May for calm crossings. Start summit treks at dawn - the climb is brutal in midday heat. Sunset from the water with Cadlao behind is the classic El Nido view.
Practical notes
The trek is steep, rope-assisted and needs a guide; it is not a casual walk. Private boat hire costs more than joining a group tour. Facilities on the island are minimal.
Nearby
El Nido town is fifteen minutes across the water; the Tour A and B circuits pass around the island.
What to pack for Cadlao Island
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
- Your own mask + snorkel - A well-fitting mask is the single biggest comfort upgrade underwater. Find on Amazon
- Head torch + spare batteries - Hands-free light is essential; caves are truly dark. Find on Amazon
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