Danger totem #2
It is Mike who finds this totem. It is at the end of the path to the left, to the old tracked vehicle
Guidance totem #3
You find the Guidance totem right before you walk onto the bridge. It is under the tree, nearly impossible to miss.
The old mask is in a small shed that you find right over the bridge. It is to the right of the entrance, on the cupboard.
As soon as you reach, as Jess, the guesthouse, you can find two clues. One of them is the photo at the end of the corridor, framed and on the cupboard.
Native American book
The book is to the left of the fireplace on the table. You cannot see it clearly before you approach it. Turn several pages to add it to your collection of clues.
You find the glasses case while playing as Ashley. After the cutscene ends, turn around and approach the wall, where there is the table with the clue.
Light from Below
You notice the light after you climb to the lower level and walk over to the other room. The light is coming from the floor, next to the wall on the left.
Portrait photo and Threatening letter
While following the storyline, when you reach the library, you find a secret room behind the bookshelf. Inside, there is the photo. Remember to turn it around to find another clue - the threatening letter.
Native American letter
You find the letter after you exit the library and walk into the corridor behind the newly-opened door. As soon as you reach the end, do not open the door and turn left to examine the letter on the table.