Geothermal baths are natural hot springs that are heated by the Earth's internal heat. These baths are often rich in minerals, which can provide various health benefits, such as relaxation and improved skin conditions. Many geothermal baths are found in volcanic regions, where underground water is heated by magma. Visitors to geothermal baths can enjoy soaking in warm, mineral-rich waters, often surrounded by beautiful landscapes. Popular locations for geothermal baths include Iceland, Japan, and New Zealand. These baths are not only a source of relaxation but also a unique way to experience the natural beauty and geological activity of the Earth.