This world is bursting with ethereal beauty. You'll find some of it at Hirayama Hot Spring, which is famous for its natural, bubbling waters.
You'll have sightseeing choices galore when staying in Yamaga. Hirayama Hot Spring is a great place to start here, but there are loads of other interesting attractions to check out. Yamaga Onsen, Yachiyoza Theater, and Sakurayu are near the naturally heated water source and will fill in your day nicely.