The hypogeum complex of the Frasassi Caves represents one of the most fascinating and majestic underground routes in the world. The tourist route, which is equipped and easy to access, lasts approximately 70 minutes and extends over 1.5 km.
Visitors, accompanied by professional guides, can experience the thrill of a hidden and beautiful upside down world, made of breath-taking scenery, rich in extraordinary concretions, where the silence is broken only by the dripping of the drops of water that bring the constantly changing complex to life.
The caves are open to the public all year round, except on the following days: 4 December, 25 December, 1 January and from 10 to 30 January for the biological stop.
The temperature inside is a constant 14° C. We recommend you wear a pullover and comfortable shoes.