The large panoramic bath Kaibo no Yu, reserved for hotel guests. It uses abundant hot spring water that gushes from a source on the property, and offers a sweeping panorama looking out over Sagami Bay and the night view of Atami. With a spacious indoor bath and an open-air bath where you can feel the sea breeze, its calcium-sodium chloride spring gently warms the body and helps relieve fatigue. It is a blissful place to unwind, where spectacular natural scenery and a famous hot spring create an incomparable experience of healing.

A private open-air bath available exclusively to guests staying on the Excellency Floor. It luxuriantly uses free-flowing water from the hotel’s own source on the property. In this private space with nothing blocking the surroundings, you can fully enjoy an exquisite skin-beautifying hot spring. Wrapped in the scent of the sea breeze and the warmth of the hot spring, it is an exceptional spa that is perfect for spending quiet time with someone special.