Great Geyser Lake
From Bez Wiki
The Great Geyser Lake (Arodjun: Xudjadjeum) is the world's largest freshwater geyser. It springs forth at the eastern edge of the Fwonnel Peninsula along the Earkan Fault Line, and it is the headwater of the Fwonnel Watershed System. About 90% of the Peninsula's freshwater ultimately comes from the Great Geyser.
It and its subsequent rivers and lakes have been terraformed and maintained for thousands of years, and these together made the foundations of permanent settlement in the region multiple times in prehistory.
