Angular Isles

Located southwest of the Forest Haven, the Angular Isles are two bizarrely-shaped islands found in The Wind Waker.

Features
There are two islands here and they're both created out of movable blocks. While Link can climb onto the larger of the two islands, the second is too high. The proper way to reach the second island would be to latch onto its tree with the Hookshot, but it is also possible to glide there with the Deku Leaf. The main island possesses a Heart Piece on top of the island. All Link has to do is move some blocks and climb all the way up. The smaller island has a Secret Cave where a block puzzle leads to a chest containing 200 Rupees, but Link needs to find the Mirror Shield from the Earth Temple first.

While currently uninhabited, the islands remain as the birthplace of the Great Fairies and the Salvage Corp. It is also home to many Gyorg, meaning that travel through the waters surrounding the island can be difficult for the unprepared traveler. Lastly, a Piece of Heart can be unveiled from the sea after finding and opening a Treasure Chart found in Forbidden Woods.

Trivia

 * The Angular Isles make up possibly the smallest island in the entire Great Sea.