Veines caves are natural underground formations created by the erosion of rock, typically limestone, by water over thousands of years. These caves often feature stunning stalactites and stalagmites, which are mineral deposits formed from dripping water. Located in various regions around the world, Veines caves can be found in places like France and Italy. They attract tourists and researchers alike, offering insights into geological processes and unique ecosystems. Exploring these caves can reveal ancient artifacts and fossils, making them significant for both science and history.