Located just one hour from downtown Tokyo, Enoshima Island Spa is a popular Spa Resort facility which made the top 10 list of day spas 5 years in a row. The list was made by "SpaFinder," the world's biggest media sending out the information about spas from all over the world. Enoshima Island Spa is the only natural hot spring in Enoshima where the water is pumped from 1,500 meters below the ocean. There are various kinds of spas, a treatment salon, a heated spa pool where you can use swimsuits, and a restaurant with the best view of the Shonan landscape. This is a great place to spend a relaxed day. Visit the website for more details.