Langkawi is what happens when a UNESCO World Geopark contains some of the finest luxury hotels in South-East Asia. The island's 99 islands — most of them uninhabited and several accessible only by private boat — sit in an Andaman Sea of exceptional clarity, surrounded by primary rainforest of 550 million years' geological age. The hornbills that land on the Datai Bay restaurant terrace are not placed there; they live in the canopy above the hotel and treat the breakfast service as an extension of their morning routine.
The island operates as a duty-free zone — a fact that makes the bar bills at the Four Seasons and Datai considerably more reasonable than at comparable properties in Malaysia or Thailand. The beaches at Tanjung Rhu and Datai Bay are protected by the national park status of the surrounding rainforest, which means there is no commercial development between the resort fence and the horizon. This is rarer in Asia than it should be.
For a couple who wants tropical luxury — the pool villa, the spa, the sunset over the Andaman — alongside a natural environment that continues to make demands on your attention, Langkawi is the answer that Bali and Koh Samui cannot quite match. The wildlife is present, the forest is primary, and the hotels are as good as anywhere in the region.