From my post Venturing into Morocco's Sahara Desert:
"The next morning was the big day. After breakfast, we were taken on a just-over-three-hour 4x4 tour of some of the nearby desert flats, including a stop on a low ridge to hunt for fossils (the Sahara was under water millions of years ago) and a visit to a nomad camp where Hossein, his wife Mona, and adorable toddler son Omar greeted us with tea and a snack of flatbread stuffed with onions, carrots, and green peppers. Getting by traditionally by trading goats, sheep, chickens, and camels, today income from visiting tourists plays a large role in supplementing their income."
Please read more of my adventures at the link above!