This 8km fairytale system of underground caverns is truly magical, consisting of tunnels and rock-rooms encrusted with minerals and festooned with magnificent stalagmites and stalactites that glitter in the lamplight. They’ve been created by the rivers Placido and Rapido in their underground courses. Although the caverns delve deep into the mountain, the first cave has walkways for visitors to get up close and marvel at these natural wonders. If you want to explore further you can go in with a group of experienced cave explorers from the local speleologists’ association. Not for the claustrophobic, or if you’re afraid of the odd bat, but certainly a breathtaking experience even if you just visit the first vast cavern.
Grotte di Su Mannau s.r.l, Via Vittorio Emanuele, 3 – 09010, Fluminimaggiori
Google map: bit.ly/LV5Yxr
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