This guide, along with the annotated level map, should help when revisiting this level. If you are playing through for the first time, you may want to follow the main walkthrough instead. Weapons, Equipment, and Outfits are covered separately.
The Grab and Go Challenge is covered in the main walkthrough but can also be completed on revisit.
The first relic is sitting on a ledge on the northeast side of the main area. When revisiting, fast travel to the Wilderness Refuge Base Camp and head down the hill past the camp where you fought the Trinity soldiers. Watch out for new enemies. The ledge with the relic is between the cave entrance and a fallen tree. (Click screenshot to enlarge.)
RELICS 2 & 3 plus EXPLORER SATCHEL
These relics are in the caves along the south side of the main area. One cave opening is blocked by an impact barrier that requires a gun or explosives to break down. After the fight with Trinity, you can also find a red gas can and use it to blow up the barrier. The second barrier requires rope arrows. The satchel is sitting on the ledge between the two caves. (Click screenshot to enlarge.)
If you turn around and head north from the cave with the rope barrier, you'll find the first document sitting on a rock ledge. (Click screenshot to enlarge.)
This document is sitting on a ledge on the north side of the main area. Climb this tree with the red flag hanging from it to reach the document. (Click screenshot to enlarge.)
This scroll is sitting on a large, flat rock due west of the two treetop platforms with the red flags. Use the map if you're having trouble spotting it. (Click screenshot to enlarge.)
This one is inside the cave on the northeast side of the main area. You may find it while searching for mushrooms to craft poison arrows, but if not you can return here later. This is the cave just to the left of relic 1. (Click screenshot to enlarge.)
This document does not appear until after you defeat the first group of Trinity soldiers. It can then be found sitting on a table in the middle of their campsite. (Click screenshot to enlarge.)
This document is inside the bear's cave. To retrieve it later in the game, you can either fast travel to the Wilderness Refuge Base Camp, head downhill, and climb up to clearing near the bear's den as you did before. Or, fast travel to the Mongolian Passage Camp in the Glacial Cavern and follow the tunnel to the south. Watch out for the bear. It may respawn. (Click screenshot to enlarge.)
COIN CACHE 1
After deciphering the monolith, you can find the first coin cache buried just to the south, on the other side of the crack in the ground. (Click screenshot to enlarge.)
COIN CACHE 2
The next cache is in the northeast corner of the main area. It is buried between two rock ledges with a fallen tree laid across them. This is just to the right of the 1st relic and the cave with the 4th document. (Click screenshot to enlarge.)
COIN CACHE 3
The last coin cache is close to the Wilderness Refuge Base Camp. Follow the path away from the camp to the west, rather than heading downhill to the east, and you'll find the cache buried at the base of a rock wall. (Click screenshot to enlarge.)
SURVIVAL CACHE 1
After finding the Explorer Satchel, above, all the survival caches will be revealed on your in-game map. The first one is buried just southeast of the monolith. (Click screenshot to enlarge.)
SURVIVAL CACHE 2
This cache is just north of the abandoned camp and monolith. There's a tamped-down patch of grass where deer sometimes rest and a Mongolian tug hanging nearby. (Click screenshot to enlarge.)
SURVIVAL CACHE 3
The last cache is sitting on a ledge about halfway along the north side of the main area. It's easier to spot from the ledge above and to the east. (Click screenshot to enlarge.)
The map for this level is sitting on one of the elevated wooden platforms. To reach it, climb onto the ledge to the northwest and then use the rope line to cross over to the platform. (Click screenshot to enlarge.)
†UPDATE HISTORY: 4/4/16 - Page first posted online.
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