KOH LANTA is one of the best all-rounders. Less than an hour's boat ride from Krabi, Koh Lanta is actually made up of several little islands, the most-visited of which is Koh Lanta Yai. It has nature reserves and beache. The island with over a dozen different beaches and other points of interest, so we’ve split our coverage into a series of smaller sections to make it easier to navigate. The Ko Lanta archipelago includes dozens of smaller islands that can be visited as day trips. All of them are part of Mu Ko Lanta National Park. If there's one activity that should get you out of that hammock, it's a walk to the park's antiquated lighthouse perched atop a dramatic white-rock cliff that affords some of the most dazzling views you'll find anywhere in Thailand.