The buildings of the campus are all connected by a series of underground tunnels. These where built so that students could get to classes in bad weather. Dug out by dwarves who used an existing cave system as the base. The Dwarf mad tunnels all have smooth walls while the natural tunnels are rougher, but still smooth from years of use. Side caves and unmapped tunnels also litter the underground labyrinth. Making it confusing for anyone that wanders off the main tunnels.

THe tunnels are patrolled and kept safe from those that would use the darkness for harm by a figure known a Methos. An ancient being who can travel by the shadow.