In this guide, you will learn about the three cave locations in Icarus. You will also find out how to locate more caves.
There are two types of caves: open caves and closed caves. To reach the first cave, you will need to travel to the location shown on the map below.

Once you arrive, you will find your first cave. To locate the second cave, head toward the top side of the map, as shown in the image below.

When you reach the area, you will find a closed cave. Break the stones blocking the entrance to go inside. Inside the cave, you will encounter enemies and plenty of ore, so use your bow and arrows to deal with the threats.

This cave has a very small entrance, and you can also use it as a base since it helps protect you from bears and other wild animals.
For the next location, head toward K13 on the map.

When you arrive, you will find a large cave with an open entrance.
For the final location, head to L12, as shown in the image below.

Once there, you will easily find the cave near the trees.