The Screaming Lair is one of the great attractions of the Apuan Alps, a fascinating and walkable cavity whose appeal is demonstrated by the many enthusiasts who choose it as a destination for their expeditions. The peculiarity of this cavern is that a river flows through it here, continuing its path inside the rock and placing this cave as a unicum unobtainable elsewhere in the Lucchesia.
The beauty that can be glimpsed here is given not only by the conformation of the rocks, but also by the beautiful and heavenly pools found along the way. The journey inside the mountain takes almost two hours, but it is definitely worth it, because through this road one can admire many breathtaking views.
Easily some waterfalls are encountered, which can be overcome with the help of the rope in an easy way and make the path truly surreal.