Much of the Sahel remains unsafe for travel because of terrorist activity and civil unrest. See the warnings on the Mauritania, Mali, Niger, Chad, and Sudan articles.
The Sahel is a region of Africa at the southern edge of the Sahara Desert.
Well off-the-beaten-path for all but the hardiest of travellers; very unstable in the north
A country with a remarkable history and heritage; home to the ancient trade capitals and seats of learning of Djenné and Timbuktu
Quite possibly the safest and most modern country in the region; visitor interest here is primarily centred on the Saharan dune regions.
Similar to neighbouring Mali and perhaps the most popular Sahelian country with travellers
One of the largest countries in Africa and home to the world's oldest continuous major civilisations; it has been highly prone to conflict
There is a very small population in this region of Africa. Cities are rare and far between but here are the main ones.
The Sahel runs 3,862 km from the Atlantic Ocean coast of Mauritania in the west to the Red Sea coast of Sudan in the east. The ecoregion definition takes in part of other countries but for the purposes of this travel guide, it includes all of Chad, Mali, Mauritania, Niger and Sudan. The region consists of semi-arid grasslands, savannas, steppes, and thorn shrublands lying between the Central African wooded savanna to the south, and the Sahara to the north.
The topography of the Sahel is mainly flat, and the region mostly lies between 200 and 400 m elevation.
Over the history of Africa the region has been home to some of the most advanced kingdoms benefiting from trade across the desert. Collectively these states are known as the Sahelian kingdoms which were a series of empires, based in the Sahel, which had many similarities. The wealth of the states came from controlling the Trans-Saharan trade routes across the desert. Their power came from having large pack animals like camels and horses that were fast enough to keep a large empire under central control and were also useful in battle. The first large Sahelian kingdoms emerged after 750, and supported several large trading cities in the Niger Bend region, including Timbuktu, Gao, and Djenné.
During the 19th century, the French colonized the Western and Central Sahel while the Muhammed Ali of Egypt invaded the Eastern Sahel (Sudan) in 1820. Eventually the British became the de facto occupiers of Sudan. Every Sahelian country achieved independence from their respective European colonial power over the 1950s and 1960s.
Annual rainfall varies from around 100-200 mm in the north of the Sahel to around 700-1,000 mm in the south.
Overland travel in the region is covered extensively in the book Sahara () by Michael Palin, detailing a journey they did for a BBC programme back in 2001.
See also: North African cuisine