Instructions
Press "Start" and cycle to the items menu.
Equip the longshot tool to one of the action buttons.
Shoot the longshot at the wood ceiling outside of the open window on the west-facing wall. This will pull Link to the ledge outside of the window.
Jump down to the ground below at the entry way of the Gerudo building below and enter immediately.
Approach the prisoner in the room you enter and press the "A" button to initiate conversation. The prisoner will request that you free him from the prison. During your conversation, a Gerudo guard will attempt to ambush you.
Defeat the Gerudo guard to retrieve the key necessary to free the prisoner. You can defeat the guard easily by target locking on the guard and jumping from side to side to avoid her sword thrusts. Once you defeat her, approach the prisoner's cell to free him.
Exit the room through the doorway opposite your entrance. Once in the Gerudo Fortress courtyard, immediately enter the door to the left.
Wait at the end of the hallway you find yourself in until the guard at the other end has passed out of sight. Once the guard is out of sight, run halfway through the hallway and exit the building to the right.
Walk slowly along the wall to the left to the very end of the wall. Look toward the south to pan the camera around the corner so that you can be sure the guard is not looking your way before proceeding around the corner of the wall. Once the guard is turned, go around the corner and enter the door on the left.
Approach the prisoner in the room you enter and press the "A" button to initiate conversation. Again, the prisoner will request that you free him, and again, you will be ambushed by a Gerudo guard.
Defeat the Gerudo guard, using targeted side-jumps to avoid her sword thrusts, and use the key to free the prisoner.
Exit the room through the doorway opposite your entrance. Once outside, enter the doorway immediately to the right.
Press "Start" and cycle to the items menu.
Equip the bow and arrow to one of the action buttons.
Wait behind the box until the guard comes into sight. Once in view, shoot the guard with the bow and arrow to stun her.
Walk to the right, and then turn left at the first fork in the hallway.
Approach the prisoner in the room you enter and press the "A" button to initiate conversation.
Defeat the Gerudo guard who ambushes you as you are talking to the prisoner and use the key you attain to free him.
Exit the room through the doorway you entered. Stop short of entering the next hallway, as a guard is patrolling the intersecting corridor.
Face the wall toward the doorway you used to enter this section of the fortress to ensure the guard is facing away from you. Once the guard is facing away, exit through the doorway back onto the rooftop.
Walk forward and jump down a single level to the first tier of the roof. Enter the doorway on the right.
Approach the prisoner in the room you enter and press the "A" button to initiate conversation.
Defeat the guard to attain the key needed to save the prisoner, and then approach the locked prison cell door to free the last inmate. Once the last prisoner is freed, the Gerudo will grant you access to their fortress and free passage to Spirit Mountain.