Nestled in the hot spring destination of Izu Nagaoka Onsen, Sanyo-so is an inn with a rich historical legacy. Encircled by a vast Japanese garden, guests can immerse themselves in breathtaking landscapes that transform with the seasons. Designed by renowned Kyoto landscape artist Jihei Ogawa, the garden features a stunning array of flowers that blossom in each season. Inside the garden, a tranquil pond is surrounded by lush greenery, where the calming sound of water will soothe your soul. The property is home to two buildings, each offering its own appeal—the traditional main building constructed in the classic Japanese style and a new building designed by architect Togo Murano in the sukiya-zukuri style, a type of Japanese architecture intended for tea ceremonies. Hot spring baths are also on-site, offering a moment of relaxation enveloped by nature. Guests can also enjoy an authentic ozashiki asobi experience, where you can converse with geisha, enjoy their song and dance performances, and play the traditional Japanese shamisen. We also offer a more immersive experience where you can paint your face white and transform into a geisha. Sanyo-so is an extraordinary place where travelers and guests can truly live and breathe the essence of Japanese aesthetics and history.