What to do in Thai Islands & Beaches

It will come as no surprise that Thailand is lousy with drop-dead-gorgeous beaches, both on its main coast and the islands scattered across the Andaman Sea and Thai Gulf. What's more, there's a destination to suit every taste. Sail between the kohs (islands) and plop down on the beach of your choice, paddle along the coastline, delve beneath the surface on a diving or snorkelling excursion, or hike into the forest to find clandestine caves, temples and waterfalls. Or simply pick a lounger and don't move for as long as possible…