A broad volcanic cavern rises through uneven shelves of dark stone, divided by glowing streams and pockets of lava. Scattered boulders and irregular ledges break up the open ground, creating a rugged route through several naturally separated elevations.

The layered terrain supports an uphill battle, hazardous expedition, or pursuit through unstable volcanic depths. Characters can use the rocky shelves for cover and control, while the lava channels divide the chamber into dangerous but tactically distinct sections.