The Charnal Map

Concept: “A simple map to make running The Charnal Ditch of Haat the Unwilling, from ‘30 Days of Mörk Borg’  that much more fun.”
Content: Map and key
Writing: Restricted to the title and key
Art/design: Expresses a lot with only a few colors, forms, and patterns
Usability: Look at map. Use map.