It was minus 23 degrees Celsius at the Mt.Tokachidake Hot Springs where the altitude is 1280m.
It was a super cold day.
We wore a lot of cloth.
In the downhill, as the temperature was low, everytime we blinked, the upper eyelids and the lower eyelids adhered as they froze instantaneously.
However, as we wore warm, we didn't feel cold except for the parties on the face, which were exposed to the outside.
Travelled distance: 25km