High Art

Location: Atelier Zilon (Grapple Perk required)

To reach the stash in this location, you need to find a way in first. After clearing the area and reading the clue, find the wind vane to the north with a zipline leading back to the barn. Use your grappling hook to pull yourself up then detach or jump for your character to automatically use the zipline. Kick the boards to clear the path.

Once inside, crawl through the narrow corridor and jump down. Find the yellow valve by the barn door and interact with it to open the barn for easier access.

Next, find the other valve in the ground level, to the western side of the barn, behind the metal mesh. Operating this valve will lift the blue-green car in the middle. Now look up from you jumped earlier to climb back up.

From there, use the newly lifted car to reach the other ledge. Crawl under the narrow corridor to reach the last valve. Operate it to finally move the yellow car, giving you access to the goods inside. Treasure hunt complete.