Kusatsu Onsen (Kusatsu Hotspring)
Kusatsu Onsen is popular and well known as one of Japan's three major hotsprings. 32300 liters per minute naturally gushes, which is admitted as the highest amount of discharge in Japan, the source water with high acid is known to have an excellent antibacterial effect.
Kusatsu Onsen really lives up to its reputation. The moment you get in, you relax so much it’s unreal.
