In fact, this staircase was actually dug to access the Saint-Barthélemy well, a freshwater well. Today, the well is no longer in use and is closed.
As you descend the 189 steps, you'll marvel at the incredible 180° views over the sea, Sardinia and the cliffs. Once you reach the bottom, you'll be just a few metres above the sea on a path carved into the cliffs, and you'll walk alongside turquoise-blue water.
Kids, once you've climbed the 189 steps, you'll receive a diploma for being so brave. The adventure is available for children up to the age of 5.