Roman Pools (Piscines Romaines)

Two large stone-lined basins sit right in the heart of the old town, fed by natural springs that have been flowing since before the Romans channeled them into this shape in roughly the 2nd century AD. The water is warm, slightly sulfurous, and genuinely clear — the kind of clear that comes from constant spring-fed renewal rather than chlorine. In summer, local boys jump from the low stone walls; in spring, the surrounding palms and jasmine make the whole scene feel like a painting that took two thousand years to compose.

The pools are simultaneously an archaeological site and a functioning swimming spot, which is unusual and worth appreciating. There is no rope dividing the heritage from the recreation: you can stand at the edge of the larger basin and see Roman-era stonework descending below the waterline, worn smooth by centuries of use. The nearby kasbah and museum are a short walk away, making this the obvious starting point for a morning in Gafsa.

things to do sight
A story
When the 10th-century Arab geographer Al-Bakri described Gafsa, he noted that the pools were already ancient and that locals regarded them as a gift of the Romans — people who had come and gone but left this water. The basins appear in Byzantine records too, and their uninterrupted use across Roman, Byzantine, Arab, Ottoman, and modern Tunisian administration makes them one of the longest continuously used public bathing sites in the world.