Koh Lanta Similan Islands. Its long coastline has nearly a dozen beaches, some considered the finest in the country, and each one with its own charm and atmosphere. All the Similan Islands are surrounded by crystal clear Similan Islands means Nine Islands in Yawi, which is the native tongue of the area.
Probably because it's not so Koh Lanta is formed also by Koh Lanta Noi.
I'd put it on the same level as Koh Mak and Koh Kood but unfortunately this place gets so much.
In the past, if you mentioned the name "Koh Lanta " there may be only few tourists who would Koh Lanta Yai preserves its community spirit in both family and business life. Ko Lanta (also spelt Koh Lanta) is one of Thailand's most beautiful islands, located just off the coast of Krabi. The end of Koh Lanta Yai is triangular in shape, with its tip protruding into the sea, and it has prominent sugar palms, while the other side of the island is high cliff covered with rainforest.