Ko Phi Phi consists of two islands, Phi Phi Leh and Phi Phi Don, located southeast of Phuket. Both are part of Hat Noppharat Thara Ko Phi Phi National Marine Park. Set in the centre of the Sea of Phuket, Ko Phi Phi is almost equidistant from Phuket and Krabi and can be reached by boat in around two hours. Phi Phi Don is the larger of the two islands, with scenic hills, steep cliffs, silken beaches, azure waters and remarkable bird- and sea-life. The island narrows at the middle where long, white-sand beaches are only a few hundred metres apart. Boats from Krabi and Phuket dock at Ao Ton Sai on the southern side of the island. Hat Yao or 'Long Beach' faces south and is famous for the good snorkelling to be had on its coral reefs. To the northeast Hat Lanti is another fine beach with good waves for surfing. North of this beach is beautiful Ao Bakao, a bay with a small resort, while near the tip of Laem Tong are three more luxury resorts.