Obscure Camp in Feralas

This one I came across on dumb luck. Well, dumb luck and a desire to try and get on the ridge of mountains between Feralas and Silithus. I never got up on the ridge, but I found a camp that was hidden up in the hills. It must have been long abandoned, because the only sign that anyone had been there was an old tent. No signs of a recent campfire.

I asked around Camp Mojache to see if anyone had heard about it, but they had nothing to say on the matter. Given the proximity to the tiny Night Elf enclave on the border of Thousand Needles it might be related to them, but I don't know of any Night Elves to use a tent like that. You know... it was up in the mountains -- the Explorer's League has been known to dig in far-off places.

Mysteries here. No answered questions.

Here's where it is: