Though not as tourist intensive as other springs in the region, it has a very active geothermal site along its west shore.
Wikipedia http://en.wikipedia.org/wiki/Geothermal_areas_in_Lassen_Volcanic_National_Park#Boiling_Springs_Lake
Address 96020, United States
Coordinates 40°26'6.094" N -121°23'49.733" E
