Honshu, Japan
35.22 N, 139.02 E
summit elevation 1438 m
Complex volcano
Hakone volcano comprises two overlapping calderas, the largest being 11 x 10 km wide. Lake Ashi (Ashinoko) was created by a phreatic eruption 3000 yeas ago. Sometimes views of Mt Fuji are possible across the lake.
950 BC, 1150 BC, 5060 BC