Nothing like a midday camel ride through the Saharan sand dunes. The camel-pullers amazed me as they lead the caravan by foot across the sands. I struggled to climb just one sand dune in the 95 degree Fahrenheit weather, but these camel-pullers walked across the sand as if it were a paved road. The camel-pullers ranged from young aged boys in training, to older men who have been leading caravans their whole lives.