The Similan Islands are a group of nine islands located in the Andaman Sea, about 90 kilometres from Khao Lak. The islands are renowned for their stunning white-sand beaches, crystal-clear waters, and abundant marine life. Visitors to the Similan Islands can enjoy a variety of activities, including snorkelling, diving, hiking, and simply relaxing on the beach. The islands are home to a variety of colourful fish and corals, making them a popular destination for snorkelers and divers. Visitors can also hike through the jungle on the islands, where they may spot monkeys, squirrels, and other wildlife.