Let's dig sand to get hot water!
If you dig in the sand, an open-air bath will be ready in no time! Sunayu is such an exciting and fun place. You can make an open-air bath of any size you like, depending on how hard you work, so not only small children but also adults will be digging sand as if they were children again. There are campgrounds and rest houses along the lakeside, which are busy all year round with tourists buying souvenirs and eating.
Because of the warmth provided by the hot springs, this is the only place that does not freeze even in the coldest months. The winter scene of whooper swans, which migrate from Siberia, resting in flocks has become a tradition of Sunayu.