Overlook Island in Wind Waker
|First Game Appearance||The Legend of Zelda: The Wind Waker|
Overlook Island is a location currently exclusive to The Wind Waker. It's known for its tall, white pillars that cannot be scaled by mere climbing.
 The Legend of Zelda: The Wind Waker
The island can be found in the very northeast area of the Great Sea. Unable to be simply climbed, access to the tops of the stone pillars requires Link to possess the Hookshot. With it, he can then pull himself from pillar-to-pillar via the trees situated on top. As well as natural obstacles, Link also has to contend with patrolling Warships who will shoot at him as he explores the island.
The main point of interest is on top of the tallest pillar, which houses a secret cave that contains a Triforce Chart.