Tucked away in the heart of Ura-Kusatsu, the TOU Spa offers a soothing escape for guests seeking relaxation. With its "1/f fluctuation" concept, blending regularity and irregularity to create a harmonious atmosphere, the spa invites visitors to unwind amidst the gentle flicker of flames, the sound of rustling trees, and the tranquil flow of hot springs. Whether indulging in a dip in the Jizo hot spring or savoring a meal at the elegant dining venue, guests are sure to experience a blissful retreat in this picturesque setting.