Completing the latter also gets Link the Serenade of Water warp song, which greatly speeds travel to Lake Hylia at the southernmost point of the map - the Triforce Pedestal at Lake Hylia is situated directly over the Water Temple, on the small island in the middle of the Lake. Two items are required to enter the Water Temple - the hookshot from Dampé's Crypt, and the Iron Boots from the Ice Cavern.
