Hot springs & Spa

Rotensen (Cave area)

Accessed via a private lift from the indoor pool area on the 2nd floor to the 1st floor, it reveals a mysterious cave ambiance. Discover Takisen for romantic soaks under starry skies, Doukutsusen with picturesque views of Shonan Sea and Mt. Fuji, Saishikisen changing colors at night, and Reisuisen for cooling benefits. The waterfall flow, Enoshima’s negative ions, and soothing sound of waves combine to melt away stress. A sleeping space in the back enhances relaxation, offering sky-gazing and serenity.

This Enoshima’s sole natural hot spring emerging from 1500 meters underground, provides a unique warming experience. With breathtaking views of Sagami Bay and majestic Mt. Fuji, it offers enduring heat and moisture due to classification as “sodium chloride strong salt hot spring”. Explore the high-temperature, high-concentration carbonated springs for skin rejuvenation, amidst the serene and dynamic beauty of Shonan.
Immerse yourself in a mesmerizing spectacle of lights, water, and music, brought to life through the world's largest water pearl system. Watch as water becomes a canvas of polka dots and fog, illuminated by dynamic lights, enhancing patterns, and lasers.
Indulge in our Mediterranean cuisine featuring fresh seafood and local ingredients while overlooking the magnificent Shonan coastline.
Designed by a spa coordinator, Silvia Setieri, Benten spa fuses global spa traditions and Japanese spa culture, offering various therapies and uniquely themed treatment rooms. Rooted in natural and traditional healing, our approach nurtures mind, body and skin.