The 5 deepest caves in the world are:
1. Krubera Cave - Georgia - 7,208 feet (2,197 meters)
2. Lamprechtsofen Cave - Austria - 6,562 feet (2,000 meters)
3. Voronya Cave - Abkhazia - 6,233 feet (1,901 meters)
4. Sarma Cave - Abkhazia - 5,965 feet (1,819 meters)
5. Illyuzhinaya cave system – Russia – 5,771 feet (1,760 meters)
