This attraction is actually comprised of two islands: Ko Rok Nai and Ko Rok Nok. Ko Rok Nai is composed mainly of steep cliffs with superb beachs and unspoiled coral reefs among rocks. On the other hand, Ko Rok Nok has soft white sandy beaches and shallow water coral reefs towards the southeast and south with Hat Thalu and Ao Man Sai situated at the end of the island. Visitors can contact tour operators, resorts and bungalows on Ko Lanta Yai for an excursion to Ko Rok by speedboat. However, it is not recommended to take the trip by long-tail boat.

Ko Lanta

Ko Lanta consists of two adjacent islands: Ko Lanta Yai and Ko Lanta Noi.

Koh Lanta Yai, This island is home to "Chao Le" or sea gypsies who continue to maintain their traditional lifestyle and beliefs, such as setting a boat a drift to drive out evil and bring good luck, which is practiced during the full moon in June and November. In addition, the island provides tourist facilities while Ko Lanta Noi is the location of the district office. Most of the beaches on Ko Lanta Yai such as Kho Kwang, Khlong Dao, Phra Ae, Khlong Khong, Khlong Nin and Ba Kan Tiang lie in the west, can be reached by road and offer a wide range of accommodations.