Now that we understand the importance of thermal springs in prehistoric times, we can explore how they were used and developed through different stages in history. A prime example of a historic thermal spa that influenced hydrotherapy and hot tubs is found close...

Centuries ago, before history was recorded and shared as it is today, humans and primates sought out naturally hot bodies of water. These bodies of water got their heat from beneath the Earth’s surface. They are commonly known as geothermal springs...