The Phi Phi Islands (Thai: หมู่เกาะพีพี, Thai pronunciation: [pʰīː pʰīː]) are located in Thailand, between the large island of Phuket and the western Strait of Malacca coast of the mainland. The islands are administratively part of Krabi province. Ko Phi Phi Don ("ko" (Thai: เกาะ) meaning "island" in the Thai language) is the largest island of the group, and is the most populated island of the group, although the beaches of the second largest island, Ko Phi Phi Lee (or "Ko Phi Phi Leh"), are visited by many people as well.