Headstone Island

Headstone Island is the entrance to the Earth Temple in The Legend of Zelda: The Wind Waker, but it is blocked by a giant, head-shaped stone that Link cannot blow up with bombs alone. The only way Link can move it is to get the Power Bracelets located inside Fire Mountain. Once inside, the young hero will learn the Earth God's Lyric, which he must show to Medli to gain entrance to the Earth Temple itself.

A Piece of Heart is located on top of the island; however, Link must use a Hyoi Pear to obtain it.

"Small fry, there's a real heavy stone head blocking a cave on that island. Don't you wonder what's behind it? Don't you want to get in there? Heh heh! Let me tell you a secret! If you go north four squares and east three squares to Fire Mountain, you'll find an item that gives you the strength to easily lift anything, no matter how heavy it is. With that thing, you could lift that stone and toss it out of your way as if it were light as a feather."

- Fishman's hint on Headstone Island