Keywords: Yahazu-yama and Togasa-yama.jpg A view from the foot of Mount Omuro of the Izu-tobu Volcano Group located in Ito city Shizuoka prefecture Japan Within Fuji-Hakone-Izu National Park 岡 の伊豆 部火山群の遠笠山と矢筈山を大室山の麓から Batholith Batholith 2010 4 26 34 907015 139 08921 region JP Ito Shizuoka Izu-tobu Volcano Group Fuji-Hakone-Izu National Park Mount Togasa & Mount Yahazu.jpg Mount Togasa left Scoria cone Mount Yahazu right Lava dome Izu-tobu Volcano Group Ito city Shizuoka prefecture Japan 岡 の伊豆 部火山群の遠笠山 右 スコリア丘 と矢筈山 左 スコリア丘 を大室山の麓から own Batholith Pontsuku <span class signature-talk >talk</span> 2010 4 26 34 907015 139 08921 region JP Izu-tobu Volcano Group Fuji-Hakone-Izu National Park |