The beautiful waterfall formed out of a volcanic lava flow

Hattan-fall is the waterfall in Kannabe-kogen in Toyooka-shi, Hyogo. Hattan-fall is one of the waterfalls in the ravine which was formed by the Kannabe lava flow which went down Inaba river from Mt. Kannabe before more than 10,000 years and is chokubaku of about 24 m of gap. The blue green water which became clear is filled into the big basin of a waterfall.