From PathfinderWiki

The Gnashers are a small, isolated mountain range located on Varisia's Storval Plateau, rising to the north and west of Lake Skotha.1 They are home to numerous tribes of primitive hill giants who do not take kindly to trespassers.23 The southern edges are also claimed by the Shriikirri-Quah or Hawk Clan Shoanti, who have great respect for the many birds of prey who hunt there.4