After finding nothing else of interest in the second tent, the trio moves on to the third. The way the beds are pushed together and the assortment of scattered clothing would suggest, this tent was occupied by a couple. Other than that, there doesn't seem to be anything else of interest in this tent. After making sure, they move on to the fourth.
This tent contains not only the standard bed and lockers and desk, but also miniature cages containing various animals. Some of them you recognize as those from your journey up here, the others you have never seen before. Upon closer inspection, one seems to be an eight legged insect shaped like a stick similar to something that would come from the timy plants that dot the desert landscape. The other is a snake-like hairy worm that looks more like a centipede without legs. Next to these creatures on the desk is a journal and a notebook.
Since you guys wouldn't have found anything of interest in the third tent I went ahead and moved you guys into the fourth, assuming no one objects...