Camp Murder is indeed murderous. Lots of drunken molotov users. I make a mess of it (unsurprisingly). Grab the memory card for Ketamine formula - it's number 11.
Then, pick up the One Horn quest, and go kill some buffalo. With a shotgun. Look for the one with, well, one horn. Heh. There are lots of regular buffalo around. And Hunter's Instinct isn't entirely useful, to separate him from the pack. But good luck! Craft your extended wallet, and be full of winning!
Outpost: 0:00 Path of the Hunter pickup: 1:45 Underground cave (Follow the blue leaves): 2:05 One horn: 2:15