Omuroyama Volcano and Jogasaki Coast of Ito city: volcanic activity of volcanoes of Izu Tobu Volcano Group and the marvelous landforms created by these volcanoes
Marks of the Tanna Fault, the landform of the Irozaki fault, coastal terraces and landscapes with abrasion topography found in great numbers on the eastern coast of the peninsula all tell the tale of the land of Izu that even after the collision is still slowly disappearing under Honshu.