Mine-onsen Daifun-yu Park
The Mine-onsen Daifun-yu is an artesian hot spring, which are rarely found nation-wide.
This 100 degrees Celsius hot spring has been spouting 600 liters per minute constantly for about 90 years since its creation in 1926.
The gushes of water can be observed 7 times a day (at 9:30, 10:30, 11:30, 12:30, 13:30, 14:30, 15:30), and it wells up to a height of 30 meters above ground for about 1 minute.
There is a footbath in the park (free of charge).
You can also try making hot spring eggs if you buy some eggs at a shop nearby.
