Aso, in Kumamoto-prefecture
Aso is located almost in the center of Kyushu and possesses the world’s largest
Caldera with 18km west-east and 24km north-south, created by 4 periods of explosive
volcanic activity in the ancient times.
The Caldela is surounding the Outer edge mountain with a circumference of around 120 km
In the Aso Caldera, there are Aso five mountains including Naka-dake mountain
which is an active volcano where the crater can be viewed from the top.
Daikanbo peak, on the nirthern part Outer edge mountain is the must place
to visit offering panoramic views of the magnificent scenery including the
Aso five mountains and the serene and beautiful green plains below.