Large Bath Ishiyama-no-Yu / Irie no Taki
A large bath equipped with Ishiyama-no-Yu, a full-of-nature open-air rock bath, and Irie no Taki, an indoor bath, boasting one of the largest spaces in Oga Onsenkyo. The outdoor bath faces a vast garden where seasonal wildflowers bloom, allowing guests to enjoy freshly sourced spring water while feeling a pleasant breeze in an overwhelmingly open setting. At the indoor bath's spout stands Yubosatsu, a Jizo-like figure formed over many years by accumulated hot spring minerals. Richly saline water, similar in composition to seawater, is an atsu no yu that helps keep you warm for longer and leaves your skin feeling moisturized.





