Gerudo's Fortress

The Gerudo's Fortress is located at the far end of Gerudo Valley and is the gateway to the Haunted Wasteland. It serves as the hideout for the race of thieves known as the Gerudo who heavily guard the entire fortress. As such, any trespassers will be immediately caught and thrown into a cell high above the complex.

Features
Gerudo's Fortress is a confusing and sophisticated structure with a maze-like interior and halls, which lead to various parts of the outside of the fortress. Both in the outside and the inside, naginata-armed Gerudo are on patrol; inside, they are reinforced by Gerudo Warriors armed with twin scimitars who will fight any intruder, and either kill them or throw them in a cell.

When Link travels to the fortress, he is thrown into a cell upon being found; however, he manages to escape by using his Hookshot on a wooden, opened window. The only way to get around the complex is to shoot an arrow with the Fairy Bow to the patrolling Gerudo, stunning them instantly. This allows Link to freely explore the fortress, although he will still need to use his stealth abilities to keep himself from getting caught and getting thrown into the cell again.

Link's objective while in the Gerudo's Fortress is to rescue the four captured carpenters that are being kept in scattered prisons throughout the structure. Any time the young hero finds a carpenter inside a cell, he must talk to the prisoner who, after explaining his situation, will cause for a Gerudo Warrior to appear from behind. Link must defeat her without receiving too much damage; otherwise, Link will get thrown back into the cell. If Link successfully defeats the Gerudo Warrior, she will escape and leave behind a Small Key which will open the Carpenter's cell. Once all four of the Carpenters have been freed, Nabooru's Second-in-Command will commend Link for his skills and grant him the Gerudo's Membership Card, allowing him free access to the entire fortress.

Now that Link is an honorary member of the Gerudo race, he is granted entrance to the Gerudo's Training Ground, as well as permission to participate in the Horseback Archery Range; moreover, the gates to the Haunted Wasteland will open, which eventually leads to the Desert Colossus, home to the Spirit Temple.

At the top of the fortress is a chest guarding a Piece of Heart.

Trivia

 * In several places inside the fortress are skulls of what appears to be a combination of goats and birds. It is unknown whether these are idols or some type of hunting trophies.
 * If child Link warps to the Desert Colossus and makes his way through the Haunted Wasteland, he will find a Gerudo guarding the back entrance to the fortress. She looks exactly like the one guarding the front entrance and even shares the same dialogue.
 * Via a glitch, child Link can explore Gerudo's Fortress. On top of his would-be jail cell lies a Piece of Heart, which can be collected like any other. This would technically make it the 37th piece in the game.
 * In the beta releases of Ocarina of Time, the Odd Mushroom, which is part of the Adult Link Trading Sequence, was found in a treasure chest in the Fortress that could only be opened by child Link. This implies that early on, the Fortress was supposed to be explored by child Link.
 * The Desert is the second largest area in the game to use the same theme tune (the largest is the field areas, which use the Hyrule Field theme).