A Listly List - Where white sands abound, turquoise blue waters extend and forest-clad mountains soar, the tropical island of Phuket has no shortage of adventure activities, but island hopping remains one of the most exciting, never failing to delight. Set sail into the Andaman, where adventure beckons. - Koh Yao Islands - Discover serene Koh Yao Yai and Koh Yao Noi, Coral Island - Quick getaway to serenity, Ko Racha Yai - Explore charming Racha Yai and Racha Noi, Similan Islands - Uncover the treasures of the world underwater, and Koh Phi Phi - The idyllic 6-island archipelago