Written by Sally Sahkkour For all pilgrims who are planning to visit Saudi Arabia for Hajj season, there are about 4 impostant and famous mountains that you must visit for their religoius meaning in Islam. The first one is Jabal an-Nour which is located near Mecca, it houses the famed Cave of Hira. The second one is Jabal Thawr mountain, Khandama mountain, as well as Mount Arafat or known as 'Mount Arafah'.