A new experience for me, hot bubbling thermal water, yellow sulphuric deposits and a dramatic setting under this mountain.short walks around, really interesting.
Io-zan or, otherwise known as Mt. Io, literally translates to sulphur mountain. So as the name suggests, the mountain is known for its sulphur-emitting fumaroles. The presence of sulphur-emitting fumaroles also means that you’ll catch a whiff of this rotten-egg smell permeating through the air the moment you step out of your vehicle. In fact, most people in my tour... More
Awesome to be so close to geological activity. It was a special experience for our 2 children. However, The sulphur vents were the only thing there to see, we paid parking and stayed only a few minutes, although parking fee was not too high, 410 Jpy.
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