092 Before breaking the roped off entrance to the Tomb, search the middle of the cave for a Coin Cache.
093 Shortly after leaving base camp and completing the initial jumps and climbing to get to the ledges, look for a rope post jutting out of the cliff with an orange flag fluttering off of it and a wooden log crossing the gorge. Before using the log, jump up to an alcove with an upright rope post and a Survival Cache. Items found inside the Tomb are not shown on the map.

094
095 A Survival Cache is buried close to an Explorer Satchel, shortly after climbing back up from the falling wooden log. Once you grab it, walk down the stairs for a Relic.
096
097 The first room of the Tomb contains a Document sitting on the table, and a Survival Cache buried against the wall by the broken door.
098 The next room (after closing the initial door and using it to climb on) has a Document along the wall.
099 On the way back to the base camp, grab the Relic sitting next to the rope post.
100 When you leave Frozen Gorge: Return to Copper Mill Bridge Base Camp and search for a Document on a large crate. It’s close to the camp site.