Discover the islands of Koh Haa and Koh Rok by speedboat from Koh Lanta,Snorkel and experience an underwater paradise with colorful fish and corals,Enjoy a tasty all you can eat lunch buffet, served at the beach,Relax and swim at the pristine beach of Koh Rok,Koh Rok and Koh Haa are one of the best snorkel sites in Thailand