Grotta Is Zuddas: When nature plays at being a sculptor, and you feel like giving up on the survival challenge

Grotta Is Zuddas: When nature plays at being a sculptor, and you feel like failing your survival test ??

Forget sunny beaches and carefree lounging on a sun lounger. It’s time for some underground hardcore, where Sardinia has decided to prove that it can be not only beautiful, but also a little ruthless. If you think caves are just boring holes in the ground, it’s a sign you haven’t yet set foot in Grotta Is Zuddas in Santadi.

When a business plan meets a geological disaster

It all begins with a place and a story that could serve as the script for a black comedy. In 1967, a shrewd company decided to use this cave to… mine alabaster. The plan probably sounded brilliant on paper: we’ll take some pretty stones and make a business out of it. The reality, however, turned out to be brutal. Tinkering with the dynamics inside the fragile cave led to such ‘successes’ that, after just a few weeks, the stalactites were damaged, and the whole project went spectacularly bust and went up in smoke (or rather, with a bang).

Today, we enter via an artificial entrance hewn out by those ‘businessmen’, and the temperature inside remains a constant, refreshing 16 degrees with 100 per cent humidity. Perfect conditions for feeling as though you’re in a sauna, only underground.

The Medusa Chamber and the abandoned relics of years gone by

We cross the threshold and find ourselves in the Medusa Chamber. The name didn’t come out of nowhere – the stalactite resembles a sea creature, beneath which the floor has literally caved in. It looks as though the earth has decided to take a step back beneath us.

On the right, meanwhile, lies a historical curiosity: a narrow crevice less than a metre in diameter and twenty metres deep. It was through here that the first explorers in the last century descended on ropes. Interestingly, the area’s former inhabitants used to throw stones into this well to check how deep the bottom was and listen for the sound of them falling. Well, old-fashioned ways of entertaining oneself without access to the internet were certainly intriguing!

Spaghetti, Homer Simpson and other works of art

As we walk on, we enter areas where the imagination of nature (and the guides) reaches its absolute peak. Inside the cave, we find so-called tubular stalactites, known in caving slang as ‘spaghetti’ or ‘bucatini’. They’re hollow inside, incredibly delicate and grow so precariously that just looking at them too intently is enough to make them crumble.

But that’s nothing yet. Among the formations, you can spot some extraordinary shapes. If you look closely, you’ll notice a section of the wall resembling a shark’s mouth, a small stalagmite that looks like a pig’s snout, and once the lights go out – in the play of shadows – you might even catch a glimpse of Goofy the dog or Homer Simpson himself! Who said geology has to be deadly serious?

The Theatre Hall and the Stone Menagerie

When we reach the Theatre Chamber (discovered by speleologists in 1971, when the passages from other parts were blocked by rubble and clay), we feel as though we’re in the audience of a bizarre spectacle. The stalagmites that have grown on the landslide resemble the heads of spectators sitting in the stands.

Meanwhile, the zoological fantasy of the rock formations resembles a veritable menagerie: here we have a little elephant, a giant elephant, the Snow Queen, fourteen dwarves, a seated Buddha, and even the profile of a garden gnome! Seriously, after a few hours in the cave, you start to wonder what those speleologists were on back in the 1970s to have seen a whole fairy-tale cast of characters there.

The Hall of Eccentric Aragonites – a geological trip

For dessert, there’s an absolute gem – the Hall of Eccentric Aragonites. These formations are pure physical anarchy. Instead of growing politely downwards like normal stalactites, these little madcap formations expand in ALL directions, creating wafer-thin threads and capillaries that defy gravity. They require microscopic amounts of water to do so and grow more slowly than a retired tortoise (less than a millimetre a year!). This sight is so rare on a global scale that in this chamber, the aragonites literally leap out at you – they’re everywhere. At the far end of the chamber, we’re even greeted by a solitary clump known as the ‘bride’s bouquet’.

Grotta Is Zuddas is proof that Sardinia hides true wonders in its depths, carved out over millions of years and seasoned with a pinch of sheer madness. Once you step outside into the full Sardinian sun, you look at ordinary stones in a completely different light!