Taghit is an Oasis town in Western Algeria. Why is it called one of the most beautiful Oasis in the Sahara region- What are Taghit famous for-. Ksar of Taghit is a walled old city constructed using traditional mud-bricks which is still partly inhabited even today walk through the old town with the mud-brick houses and narrow alley-ways. Was Algeria colonized- By whom was Algeria colonized- You will find out when your professional guide takes you to Djebel Baron, the ruins of a French colonial outpost, the Fort de l'Éperon, overlooking the old city of Taghit.