13+ Mount Fuji Lava Caves Formation Images. Explore the subterranean lava caves of the 'fuji five lakes' area. Mount fuji—japan's highest mountain conjured up and immortalized in countless artworks such as hokusai's views of mt.
Mount fuji's past eruptions and resulting lava flows have created multiple caves in the fuji five lake region around the mountain's northern base.
Mount fuji is a volcanic mountain formed from volcanic vents in the earth's crust that builds up over time when magma comes out as lava on the earth and dries up into rock. Mount fuji is the tallest mountain in japan, standing at 3,776 meters (12,380 feet). Mount fuji, highest mountain in japan. There are two lava caves formed by ancient trees being covered in a lava flow and then decomposing.