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A Mikuriga pond is in the altitude of 2404m.
An area of about 12,000 sq m, 630 surroundingm in length, and the depth of water are about 16m.
It is the crater lake which the explosion crater
made in the phreatic explosion by the eruption activities of the Tateyama volcano of about 10,000 years before
was covered with water, and was made,
It is considered as the deepest-water lake in the Japan Alps.
Moreover, a Mikuriga pond is an oligotrophic lake and the fish etc. does not live.
It is said that a waterway has neither an entrance nor an exit,
and is gushed and set to Jogokudani through underground.
Moreover, it is said that the name of a Mikuriga pond has a meaning called the place treating the food
offered to God.
It is said that one of the newest craters in the Tateyama volcano are Jogokudani
and a Mikuriga pond circumference part although smoke is still continuing rising from near Jogokudani.
From a Mikuriga pond, Mt. Jodo is projectable on right-hand side
with the dominant peak group of the Tateyama mountain range in a pond.
Although I thought that it was stood still when the wind was quieter,
though it was regrettable, the water surface had shaken.
That's right where FujinoOritate, Mt. Onanji, Oyama, etc.
which are incidentally the dominant peak groups of Tateyama were not formed by volcanic activity
and which was able to collide and do the Eurasia plate and a North American plate
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