|Shinwaen Inn Detached Houses(Mori no Kakurega)|
|1354, Uchinomaki Onsen, Aso City|
|About 10 minutes by taxi from JR Hohi Line Aso Station, about 50 minutes from Kyushu Road Kumamoto IC|
Aso Uchinomaki Onsen is located in the Aso Caldera.A caldera is an upper part of a magma that fills the cavity where the magma existed when a large amount of magma (hot melted rock in the basement of a volcano) was released at one time. The caldera is the result of the depression.
This caldera is said to be one of the largest calderas in the world, with a gigantic elliptical shape measuring 25 kilometers from north to south and 18 kilometers from east to west.The scenery is the best with the outer ring that surrounds it.