Monreale Cave
Piazza Vittorio Emanuele - Monreale (PA)
The entrance to the Monreale Caves is located in front of the famous cathedral in Piazza Vittorio Emanuele, in the Glass Pyramid . These are natural inlets within which you can hear the flow of groundwater. Currently the caves are only occasionally open to the public, generally with guided excursions organized by the speleological group of the CAI section, the local Italian Alpine Club.