Mud Bowl
An area of strong geothermal activity to the south of Tuskwater Lake. It is a lake of boiling mud and tar and is surrounded by extensive mud pits. The whole area smells of sulfur.
Various mushrooms, including black rattlecaps and mugwort, grow in the area. However, it's possible these were only able to survive as well as they did because of the presence of a Tendriculos, which has since been killed.