Blowing Bubbles in Ko Tao

2 The dive-master’s island, Ko Tao (Click here) is the cheapest and easiest spot around to learn how to strap on a tank and dive into the deep. The water is warm and gentle, and the submarine spectacles are not to be missed. Just offshore, scenic rocky coves and coral reefs frequented by all sorts of fish provide a snorkelling ‘aperitif’. Its small size means you can explore all of its jungle nooks and crannies, looking for a sandy niche to call your own.