Koh Samui is one of Thailand’s most popular holiday destinations, by virtue of its idyllic sand beaches, azure waters, spell-binding vistas and easy accessibility from the mainland. The last decade has seen extensive development on the island, bringing with it a flood of luxury hotels and resorts – often featuring their own private beaches. The coastline is the main drawcard here, but other attractions on Samui include the Big Buddha temple with its 12-metre effigy, the 30-metre Na Muang Waterfall, and the array of world-class spas and restaurants, as well as more laid-back beachfront bistros and bars. Don't miss the opportunity to snorkel in the clear waters, rent a scooter and explore the island and kayak to hidden coves and beautiful beaches.