Travelers are voting Krabi, Mu Koh Hong and Koh Talabeng as the best of 21 islands around Phi Phi Islands. You can find 12 islands near Southern Thailand and 68 islands in the country of Thailand. Our members favorite in Southern Thailand is Phi Phi Islands and Koh Samui is the top pick in Thailand. Want more? Check out our map of islands around Phi Phi Islands.