Vaas' Diary Pages are collectible items available in the Vaas: Insanity add-on for Far Cry 6. You can find a total of 7 such documents. When you collect them all, you will unlock the "Dear Diary" achievement / trophy.
Diary Pages
Locations on Vaas' Mind
1
We're All Mad Here I
You will find it on the wall in the same building where you start the game.
2We're All Mad Here II
It's hanging on the wall, inside the red shipping container.
3We're All Mad Here III
It's on a corpse.
4We're All Mad Here IV
It' s inside the wreckage that is inside the volcano.
5We're All Mad Here V
You will visit this room while doing the "Checking Out" mindf*ck.
6We're All Mad Here VI
On the desk in the doctor's house. You visit this place while doing "The Balancing Point" mindf*ck.
7We're All Mad Here VII
This one lies on a wooden crate in one of the buildings located on the grounds of the prison camp.
