Atami is a seaside city on Japan’s Izu Peninsula, in the Shizuoka Prefecture southwest of Tokyo. It’s set on volcanic hills within the Fuji-Hakone-Izu National Park, which is also home to Mount Fuji. A prominent resort for centuries due to its numerous natural hot springs, it has several public onsen baths and an artificial sand beach on Sagami Bay.
Atami (熱桷) lies at the northeastern base of the Izu Peninsula, less than an hour west of Tokyo by shinkansen. Due to its proximity to Tokyo, Atami has long been a popular seaside resort town with plenty of hot springs and ryokan in addition to museums and other cultural heritage sites.

AloJapan.com