Grotte di S. Giovanni

Grotta di San Giovanni is an expansive natural cave winding approximately 860 meters through massive limestone cliffs. Historically utilized as a drive-through road, it maintains a naturally cool interior temperature hovering between 15 and 18 degrees Celsius.

Commenters look back on the cave with deep nostalgia, sharing memories of childhood visits and the days when driving directly through it was permitted. Many also appreciate the cave as an example of Sardinia's inland wonders while asking about guided tours and pet accessibility.