Onferno Caves

An adventure underground

If you’re an adventure lover, the Onferno Caves in Castello di Onferno, in the province of Rimini, are the perfect place for you.

These underground caves offer a unique and breathtaking experience, with stalactites and stalagmites extending in every direction and bats darting above your head.

The journey through the caves is not for the faint-hearted: it requires skill and attention, as there are narrow passages, steep steps, and dark tunnels to navigate. But the landscape that awaits you is incredible and will reward every effort you make.

macina per gesso

The chalk of the caves

One of the most fascinating things about the Onferno Caves is the gypsum found inside them. Gypsum is a luminous mineral that captures the light from torches and creates a magical, surreal effect. As you walk through the caves, you’ll feel as though you’ve entered a fantastical world, where every corner hides a surprise.

It’s not easy to get used to this hidden beauty beneath the subsoil of the Rimini hinterland.

Fun fact: if you heat gypsum to a high temperature (just place it in a pan over a flame), it changes color and turns white. At this point, it becomes the classic chalk we’ve always used to write on blackboards.

Bats

But not just the chalk: the Onferno Caves are also home to numerous bats.

These small flying mammals watch you curiously as you pass by, darting above your head with elegance and agility. They are completely harmless animals.

To get the most out of your experience at the Onferno Caves, we recommend booking an expert guide who will accompany you along the route and provide you with all the necessary information about the geology and wildlife of the area.

The guide will lead you through the narrowest passages and show you the hidden treasures of the caves.

entrata delle grotte di onferno

Finally, it is important to remember that the Onferno Caves are a very delicate natural heritage. Respect the rules of conduct and safety during your visit and do not remove any type of object or animal from the caves.

If you are ready for an unforgettable adventure, prepare your equipment and embark on this unique experience. The Onferno Caves await you!

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