Alan Wake 2

This achievement is tied to Episode 2 of the Night Springs DLC. There are a total of 6 stashes you'll need to find, and none are missable. They are all accessible once you enter Coffee World. You don't have to do them in any particular order either.

Stash 1 - When you're past the gate leading to the warehouse, turn directly left and look to the back of the red pickup truck. The cult stash will be laying just a little bit behind it

Stash 2 - Directly in front of where Tim Breaker (the sheriff) is facing there is a very small building. Behind it you'll find a cult stash.

Stash 3 - Once you reach the Welcome Center head down the path to the right. You'll find the stash to the left of the merry-go-round.

Stash 4 - This time take the path to the left of the Welcome Center, there is another path leading down. Hug the right side and you'll find your next cult stash underneath the wooden shelter

Stash 5 - Follow the signs up the path to the Tasting Room, and once you arrive go behind the building. There will be a small area with four fish facing a pie, and behind it is your next cult stash.

Stash 6 - Not too far from the last stash you should see the Slow Roaster ferris wheel. Head to the left of it and you'll find a cult stash behind some sort of tall milk jug porta potty. If this is your final one the achievement should pop now.