The location of the real Mt. Sinai or Mt. Horeb is NOT in the Sinai Peninsula. The Bible clearly says that it is in Arabia, which is modern day Saudi Arabia. It is a mountain called Jabal Al Lawz. The mountain where God's Law was given to man. Galatians 4:25 KJV "For this Agar is mount Sinai in Arabia, and answereth to Jerusalem which now is, and is in bondage with her children."