060 NE of Cliffside: Before you get onto the tall platform that has a zip line leading out of this area, stop and search the plateau you’re standing on. A Document is on a crate close by, on the side of a wooden building.
061 NE of Cliffside: Use a Grenade Arrow to destroy a heavy barrier on the front of the wooden building you pass before taking the zip line out of this area. Destroy the barrier and loot a Strongbox from the cubby inside.
062 S of Cliffside Camp: A Strongbox is waiting a few steps from the campfire.
063 A Survival Cacheis north of the small building that has the Document and Strongbox. It’s outside, buried in the ground.
064 A Documentis at the curve in the path as you leave the Base Camp and starting turning north.