Long relatively inaccessible to tourism, this kingdom of oil, sand, and Islamic history, steeped in culture and tradition, has in recent years been opening up to and even promoting tourism. And it has much to offer, from the bustling cities of Riyadh and Jeddah to the tranquil beauty of the Arabian Desert to the the holiest sites in Islam, such as the cities of Mecca and Medina, visited by millions of Muslims every year for their Hajj and Umrah pilgrimages (with a range of Umrah packages avail