hot springs

Spring produced by the emergence of geothermally heated groundwater

A hot spring, hydrothermal spring, or geothermal spring is a spring produced by the emergence of geothermally heated groundwater that rises from the Earth's crust. While some of these springs contain water that is a safe temperature for bathing, others are hot enough that immersion can be harmful, i.e., lead to scalding and, potentially, a death.

Back