The Caves of Greece are natural formations found throughout the country, showcasing stunning geological features. Many of these caves, such as the Melissani Cave on Kefalonia and the Cave of Zeus on Crete, are known for their unique rock formations and crystal-clear waters. They often hold archaeological significance, revealing artifacts from ancient civilizations. These caves also serve as habitats for various species, contributing to Greece's rich biodiversity. Some caves, like the Cave of the Lakes in Peloponnese, attract visitors for their beauty and the opportunity to explore underground rivers and lakes. Overall, the caves are an important part of Greece's natural and cultural heritage.