For the ancient Egyptians civilization began and ended with the Nile Valley and the Delta, known as the "Black Land" for the colour of its rich alluvial deposits. Beyond lay the "Red Land" or desert, whose significance was either practical or mystical. East of the Nile it held mineral wealth and routes to the Red Sea Coast; west of the river lay the Kingdom of Osiris, Lord of the Dead - the deceased were said to "go west" to meet him. But once it was realized that human settlements existed out there, Egypt's rulers had to reckon with the Western Desert Oases as sources of exotic commodities and potential staging posts for invaders. Though linked to the civilization of the Nile Valley since antiquity, they have always been different - and remain so.

 

Siwa Oasis , far out near the Libyan border, is the most striking example: its people speak another language and have customs unknown in the rest of Egypt. Its ruined citadels, lush palm groves, limpid pools and golden sand dunes epitomize the allure of the oases.

The four "inner" oases of Bahariya , Farafra , Dakhla and Kharga lie on the " Great Desert Circuit " that begins in Cairo or Assyut - a Long March through the New Valley Governorate, where modernization has affected each oasis to a greater or lesser extent. While Bahariya and Farafra remain basically desert villages, living off their traditional crops of dates and olives, Dakhla and Kharga have full-blown modern towns. The appeal of the latter two is stronger in the journeying - across hundreds of miles of awesome barrenness, most of it gravel pans rather than pure "sand desert".

Much nearer to Cairo (and suitable for day excursions) are two quasi-oases: the Fayoum and Wadi Natrun. The Fayoum is more akin to the Nile Valley than the Western Desert, with many ancient ruins to prove its importance since the Middle Kingdom. Though a popular holiday spot for Cairenes, it doesn't attract many foreign tourists except for hunters and ornithologists. Wadi Natrun is significant mainly for its Coptic monasteries, which draw hordes of Egyptian pilgrims but comparatively few foreigners.