Atami Onsen is a hot spring resort town located in Shizuoka, Japan. It is one of the oldest hot spring resorts in Japan and has been popular for its scenic views and therapeutic hot springs. The town features numerous hot spring hotels, inns, and public baths, and is a popular tourist destination for its rich history, scenic beauty, and therapeutic properties of its hot springs. Atami is accessible by train and is located approximately an hour away from Tokyo.