Aso Volcano in central Kyushu is one of the largest calderas in the world, measuring roughly 20 kilometers in diameter. While a large part oft the caldera has turned into fertile soil (a blessing for the area’s agriculture), the volcanic activity is more than visible; you can hear it and you can even smell it. There are several craters inside Aso Caldera and Naka-dake is the active one, constantly fuming and releasing toxic gases. You don’t have to worry though, as access to the viewing platform is only granted when it's safe. Hey, we are in Japan!
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The Power of Mother Nature
The fuming caldera of Aso Volcano
By Nicole Bauer
Community writer
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I am so glad too, Mandy! It was wonderful. Definitely would like to go again!
Mandy Bartok
10 years ago
So happy to see you made it down to Kumamoto after all, Nicole. Hope you had a great trip!
Thank you Yui. There is lots to do and to see in the area for nature lovers, and yes, the hot springs are awesome, too!
Yui Yamaguchi
10 years ago
These look like film set! Your photo captures yellow colour from sulfur which is interesting. We're very fortunate to enjoy hot spring because of great Aso!
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