theHunter: Call of the Wild

There are ten (10) caves around the map. Visit all ten and inspect the location marker inside each and the achievement should unlock. You do not need to take pictures of the actual paintings, just inspect the cave marker.

LOCATIONS:
9918, 7703
8956, 5183
10003, 11213
8217, 8678
6582, 7201
6457, 10393
5046, 10591
6680, 5078 - Recommend entering from the river side
7185, 6060 - Recommend entering from the river side
7703, 9564

NOTE: There are reports of these achievements not unlocking correctly. The only way I know of to get them to unlock if they did not on your first try is to start a New Game. Unfortunately, this means you will lose all your progress.

NOTE #2: This collectible achievement did not unlock for me the first time. I found 9, quit out of the game and then came back later and found my last. After starting a new game and doing them all at once, the achievement unlocked for me. So my recommendation would be to make sure you get all of these if a single play session.