"Over the Mountain" is a 1981 song by English heavy metal singer Ozzy Osbourne and is the opening track to his second studio album Diary of a Madman. It went to number 38 on the Billboard Mainstream Rock Tracks chart and was written by Osbourne, Randy Rhoads, Bob Daisley and Lee Kerslake. It has been covered by thrash metal/death mental artists since its release.