North Tide's Hollow is a region of Silverpine Forest just north of the Sepulcher. The Hollow is one of the many haunts of the evil Moonrage worgen, the servants of the Archmage Arugal. These worgen have set up very crude encampments in some places. These camps employ only the meanest necessities of survival needed by the tough worgen.
This subzone can be discovered at 40, 24 for the Explore Silverpine Forest achievement.