Mount Koizumi

Mount Koizumi (小泉岳, Koizumi-dake) is a stratovolcano located in the Daisetsuzan Volcanic Group of the Ishikari Mountains, Hokkaidō, Japan.

Mount Koizumi

Mount Koizumi (小泉岳, Koizumi-dake) is a stratovolcano located in the Daisetsuzan Volcanic Group of the Ishikari Mountains, Hokkaidō, Japan.