It is a 10 km-long, 3-level cave which lies in the heart of the Western Rhodope Mountain in Southern Bulgaria. The interior of the cave is adorned by many stalactites, stalagmites and cave pearls and some unique rock formations which remind one of Snow White and the seven dwarves, the Virgin Mary and Baby Christ Himself. The cave is open for visitors all year round and, interestingly enough, it is also a very popular spot for romantic weddings. Seriously, so far more than 100 couples have married inside this natural landmark.
