Tourists visit Mecca, the most revered and holy place to all Muslims, all year round, however, the best season to visit Mecca, would depend on a number of factors. The practice of Hajj, involving traveling to Mecca by every Muslim at least once in their lifetime is a pillar of the religion. This place is one of the oldest inhabited cities in Saudi Arabia and the birthplace of Islam. Entry to Mecca is prohibited for non-Muslims. The government is very strict about this law and does not take violations lightly. There are, however, some places that definitely have to be seen and this Mecca visitors guide will take you through them.