Koh Kood

Koh Kood — sometimes spelled Koh Kut — sits in the far eastern Gulf of Thailand near the Cambodian maritime border, and its remoteness has been both its greatest challenge and its greatest gift. The 6-hour journey from Bangkok (bus to Trat, then ferry) has kept the mass-tourism infrastructure that transformed Koh Samui and Koh Phangan largely at bay. What visitors find instead is Thailand's fourth-largest island in a state of almost pristine natural beauty: rainforest interior, dramatic waterfalls, crystal-clear rivers, and beaches so white and uncrowded that photographs look implausibly serene.

The interior of Koh Kood is genuine tropical rainforest — home to monitor lizards, hornbills, macaques, and dense canopy that the island's small permanent population of fishermen and coconut plantation workers has never had reason to clear. Khlong Chao Waterfall, the most accessible of several cascades, can be reached by river kayak or motorbike. The coconut and rubber plantations that cover much of the island are still actively worked, and the fishing villages on the north and west coasts maintain a way of life that feels far removed from the tourist circuits of the Gulf's more popular islands.

Accommodation on Koh Kood leans significantly toward the luxury end — the island has attracted a cluster of beautiful boutique and high-end resorts that understand exactly what they are selling: seclusion, beauty, and personalised service in an unspoiled setting. There are budget options, but they are more limited than on other islands. Connectivity is weaker here — Wi-Fi is unreliable in many places, making Koh Kood genuinely suitable for digital detox but less ideal as a long-term working base. For couples, honeymooners, and travellers who have earned a truly special island escape, Koh Kood delivers at a level few places in Thailand can match.