Hot spring baths are natural pools filled with heated water that comes from geothermal sources beneath the Earth's surface. These springs are often rich in minerals, which can provide various health benefits, such as relaxation and improved skin conditions. Many cultures around the world, including those in Japan and Iceland, have long enjoyed the soothing effects of hot spring baths. Visitors to hot springs can experience different types of baths, including outdoor pools surrounded by nature or indoor facilities with modern amenities. The temperature of the water can vary, allowing individuals to choose a level of heat that suits their comfort. Hot spring baths are popular destinations for both relaxation and wellness.