One of Japan's largest active volcanoes, Aso-san, lies on this southernmost of the country's 4 main islands
There are Kyushu Sanko tourist buses (heading for "Aso-san 
nishi eki")... [DOC] [TLE] Southern Japan for Tourists | USA Today [PAR] Japan comprises four main islands plus Okinawa, with two islands lying south of 
the ... Aso-san is home to a smoldering volcano, good hiking and hot springs 
bathing, ... also see Sakurajima, where one of the world's most active volcanoes 
is located.