How do I complete the "The Hero's Cache" side quest in The Legend of Zelda: Breath of the Wild?

The "Hero's Cache" side quest in The Legend of Zelda: Breath of the Wild is a relatively straightforward quest that involves finding a hidden treasure chest in the Gerudo Highlands. This quest is given by Rotana, a Gerudo scholar who can be found in Gerudo Town. She will ask you to retrieve a book called "The Hero's Cache" from a treasure chest located in the Gerudo Highlands. Here is a detailed guide on how to complete this quest.

To start the quest, you need to speak with Rotana in Gerudo Town. She is located in the building near the entrance of the town, where she is studying ancient texts. Rotana will explain that she has lost a book called "The Hero's Cache" and believes it is hidden in a treasure chest somewhere in the Gerudo Highlands. She will give you a clue that the chest is located near the Wasteland Tower, specifically in a cave that is hidden behind a waterfall.

The first step is to make your way to the Gerudo Highlands. The Wasteland Tower is located in the southwestern part of the map, and you will need to climb it to get a better view of the surrounding area. Once you have activated the tower, you can glide down towards the Gerudo Highlands. The area is quite cold, so it is recommended to bring cold-resistant gear or food that provides cold resistance. The Snowquill set, which can be purchased in Rito Village, is a good option for this.

Once you are in the Gerudo Highlands, you need to locate the waterfall mentioned by Rotana. The waterfall is located to the northeast of the Wasteland Tower, near the coordinates (-3360, -2440, 0310). You will need to climb up the cliffs to reach the waterfall. Be prepared for some climbing, as the terrain can be steep and slippery. It is a good idea to have stamina-restoring food or elixirs with you in case you run out of stamina while climbing.

When you reach the waterfall, you will notice a cave hidden behind it. Enter the cave, and you will find a treasure chest inside. Open the chest to retrieve "The Hero's Cache" book. Once you have the book, you can return to Rotana in Gerudo Town to complete the quest. She will reward you with a Silver Rupee, which is worth 100 rupees.

There are a few important tips and considerations to keep in mind while completing this quest. First, the Gerudo Highlands can be quite dangerous, with enemies like Lizalfos and Ice-Breath Lizalfos lurking around. It is a good idea to have some strong weapons and armor with you to deal with these enemies. Additionally, the cold weather can be a challenge, so make sure you are well-prepared with cold-resistant gear or food.

One common mistake to avoid is not bringing enough cold-resistant items. The Gerudo Highlands are extremely cold, and without proper protection, you will start losing health quickly. Make sure to equip cold-resistant armor or consume food that provides cold resistance before heading into the area. Another mistake is not having enough stamina for climbing. The cliffs in the Gerudo Highlands can be quite steep, and you may need to climb for extended periods. Having stamina-restoring items can be a lifesaver in these situations.

For advanced players, there are a few optimizations you can make to complete the quest more efficiently. If you have the Revali's Gale ability from the Divine Beast Vah Medoh, you can use it to reach the waterfall more quickly. This ability allows you to create an updraft that can propel you into the air, making it easier to reach high places. Additionally, if you have the Sheikah Sensor upgraded to detect treasure chests, you can use it to locate the chest more easily.

In terms of required items and preparation, you will need cold-resistant gear or food, stamina-restoring items, and some strong weapons to deal with any enemies you encounter. The Snowquill set is a good choice for cold resistance, and you can also cook dishes using Spicy Peppers or Sunshrooms to create cold-resistant food. For stamina, you can cook dishes using Endura Carrots or Stamella Shrooms.

An alternative approach to this quest is to use a horse to reach the Gerudo Highlands more quickly. If you have a horse with good stamina, you can ride it to the base of the cliffs and then climb up to the waterfall. This can save you some time and stamina compared to climbing all the way from the Wasteland Tower.

In conclusion, the "Hero's Cache" side quest is a relatively simple quest that involves finding a hidden treasure chest in the Gerudo Highlands. By following the steps outlined above and preparing properly, you can complete the quest efficiently and earn a nice reward. Make sure to bring cold-resistant gear, stamina-restoring items, and strong weapons to deal with the challenges of the Gerudo Highlands. With the right preparation, you can easily retrieve "The Hero's Cache" and return it to Rotana in Gerudo Town.