Three Eye Rock

Three Eye Rock is a location in Zelda II: The Adventure of Link. This landmark is found in southeastern Hyrule, directly east of the town of Kasuto.

Link must come to Three Eye Rock during the last third of his quest to awaken the sleeping Princess Zelda. It is here that he will find the Hidden Palace, the sixth dungeon, where he must place the last of six crystals into specially crafted statues in order to open the way to the Great Palace.

To reveal its location, he has to stand directly in the center of the three rocks which comprise the landmark, and play the flute. This will cause the palace to appear on the map, and he may then enter.