Definitely some Wendigos. Weird that they were wearing primitive looking clothing, though... I'm not Alaskan, Canadian or Inuit, and most of my Wendigo knowledge comes from Marvel Comics, but I've never heard of them being immortal, or long-lived. Which this group must've been if they were wearing primitive clothes.

Anyways, Adventure Girl you sounds like a bad bitch, and I hope you heal from your trauma someday and let her stretch her legs. I'd definitely be down to hop on a road trip with her.