Mount Aso is the largest volcano in Japan – but also one of the most active! Located in the centre of Kyûshu, Mount Aso is 1,592 metres above sea level. Its amazing caldera is the largest in the world. It is 25 km (15 miles) long and 18 km (11 miles) wide and actually contains more than 15 volcanic cones! The lunar-like scenery that you will encounter on this magical excursion will delight you! You will love the impressive palate of the earth’s moods that are brought to life by geysers, bubbling hot springs, acid blue lakes and many fumaroles!