Ko Lanta is a little less well-known than Ko Phi Phi, which has become more commercialised and corporate, but it is hardly undiscovered: the several beaches on the west coast of Ko Lanta Yai are each strung with a line of resorts and bungalows, although the farther down the island you venture, the less this is true. And even when the island is at it fullest, there will be a quiet place for you to relax - the beaches are never full. Ko Lanta is especially popular with Swedish tourists: although the "tourist language" is English as it is in most places in Thailand, and you will find menus and so on are translated into English, expect the poolside language to be Swedish much of the time. However, there are still many English and Irish bars and restaurants to visit.