About Iwanai Onsen Okaerinasai
"Iwanai Onsen Okaerinasai" is a hot spring inn located on a hill overlooking Iwanai Port in Iwanai Town, Hokkaido. It features a luxurious design that makes full use of the fine architecture of a former high-end ryokan, with abundant use of cypress and hiba wood. The natural hot spring is 100% free-flowing from the source, a sodium chloride and sodium bicarbonate spring, with a gentle texture that softly relaxes both body and mind. The sauna is equipped with an authentic dry sauna, set to deliver a solid, satisfying heat. With a crisp cold plunge bath and open-air bathing while taking in the stunning views of the Shakotan Peninsula, it offers a blissful totonou experience.