From time to time I dream about an epic trip on foot from Tangier to Mecca in the footsteps of Ibn Battuta, where you ride a camel for hours while following a big caravan, dodging bandits and finally resting in a caravanserai for the night.
Right now I'm reading Richard Francis Burton's "A Personal Narrative of a Pilgrimage to Al-Medinah and Meccah" and I'm totally amused by his crazy journey disguised as "Arab" to be able to reach Mecca.
After this lovely introduction here is my question: Is it still actually possible to travel independently from, let's say, Sirte to Alexandria following a caravan or nowadays even the locals don't use these means any more? Are there parts of the world where this would still be doable?
(Picture from the TV documentary broadcast on Arte)