Chouara Tannery

Tucked into the medina's labyrinthine alleys, Chouara is one of the world's oldest leather tanneries, where artisans have been hand-dyeing hides using centuries-old methods and natural pigments since medieval times. The dramatic scene of workers standing in circular vats of colored liquid—from vibrant reds and blues to earthy browns—creates an unforgettable visual that feels frozen in history. Though viewing is technically free, it's customary to tip your guide or make a small purchase from the adjoining shops.