Cruise to the fabulous islands in Trang province, which can be reached by boat in less than an hour. The first stop is Koh Cheuk, an island belonging to Mu Koh Lanta National Park and one of the best places to admire coral reefs and snorkel in shallow water. Then also famous for its corals Koh Mook. Here you can admire Emerald Cave - a cave with crystalline emerald-blue water. An amazing path leads through the jungle, then you have to swim through the cave in the dark to enjoy the extraordinary view ( supervised by qualified guides). The next island is Koh Ngai with a beautiful beach and excellent snorkeling conditions. The last stop is Koh Kradan, which is famous for its rich fauna and flora. In the shade of the trees Thai lunch on the beach. Return to hotels.