Onsen refers to natural hot springs found in Japan, known for their mineral-rich waters and therapeutic benefits. These springs are often located in scenic areas, surrounded by nature, and are a popular destination for relaxation and rejuvenation. Visitors can enjoy soaking in the warm waters, which are believed to promote health and well-being. In addition to their health benefits, onsens are an important part of Japanese culture. Many onsens are located within traditional ryokan (inns), where guests can experience authentic Japanese hospitality. The practice of bathing in onsens is deeply rooted in history, offering a unique way to connect with nature and unwind.