The Castle Keepers Guide to the Haunted Highlands includes everything you need to run a game in the Haunted Highlands and more. Within you’ll find the regional history, significant terrain features, regional powers and governments, a pantheon of deities, new monsters and new treasures. It also includes nine complete adventures to be played separately or as a long campaign arc. Upon the bloody northern marches amidst the Haunted Highlands, lies a curious Roadhouse. Here are gathered the flotsam of the world: miscreants, mercenaries, soldiers of fortune, adventurers. Dirty Bowbe's Roadhouse they call it, and it's as rough and safe a sanctuary as any will find in those dark and bloody grounds! To the northeast of Dirty Bowbe's Roadhouse lie the ruins of Bortenski and the hazardous wastes known as the Witch Moor. Beyond that, the village of the Ugashtan and further still lay the broken crags of the Mythnoc Cairns where the proud barbarian people once buried their cherished dead. More, there are the trees of the Grove of the Green Man, the Crater of Umeshti, the Fey Wood and Troll Downs, the Free City of Eskadia, land ripe with the forgotten or lost treasures of a realm long passed. These are the Haunted Highlands.