An onsen place for the family. It is located near Narita airport and literally right next to the Shisui outlet mall.
Indoor Onsen & Sauna, and Spa
Very new Super Sento style hot spring next to an outlet mall (hence pretty busy at most times). Real hot spring mineral water seems to be only in the outside rotenburo (as evidenced by the color of the iodine containing water), while all indoor baths are clear.
A Fantastic outdoor bath. Tranquil atmosphere. Kind staffs.