The Wolf's Den is the central homeland of the Brotherhood of Wolves. It spans from the Northern (former) United States to the North of Canada. It is estimated that a population of 150 million wolves live in this area.
|Places of Halfkinds Volume 1: Contact|
|Cities/Territories: Las Vegas - The Moon - Primm - Seadog - Wolf’s Den|
|Places of Halfkinds Volume 2: Horus|
|Cities/Territories: Allied City - Bay Area - Helken - Horus Backup Island - Wolf’s Den|