One of the main attractions of Kirishima Iwasaki Hotel is the unique style of beautiful Onsens we offer. Indulge at our 2 styles of Onsens. Both kids and adults are welcomed to experience the joys of natural outdoor bathing. We promise that you will have a luxurious time, leaving you with a smile and fond memories. There are 8 bathtub styled pools where natural rock shapes remain. Along side are emerald green forestry and crisp clear mountain streams making tranquil natural settings. Swim wear must be worn as the area is enjoyed by family as well as friends. The swimming pool is accessible in summer seasons. Spend great resort times hearing the soothing sounds of stream and taking in the fresh clean air of the forest in Ryokkeitouen. There are a variety of scenic attractions here depending on the season or weather. Hayashida onsen Miyama no you boasts 2 of largest bathtubs and one of the largest open air spas in Japan. It also has an indoor spa for pleasurable bathing. From the sun-deck the ultimate panoramic view of Mt. Sakurajima awaits you. Even the brilliant night lights of the airport and Kirishima City can be seen. Fantastic, magical and romantic. For details about Onsens, click here Services & Facilities >>