If you want to know the real Africa you have to go to the Omo Valley, the cradle of humanity. The same place where the oldest remains of our species were found still concentrates a large number of tribal civilizations. Arbore, Hamer, Mursi or Karo are some of them.
If you like photography and off road trips this is your place.
Do not miss the Turmi market and bring enough water for the trip.
Outdoor camping is recommended, in this area there are no big cats or large African animals.