In no special order, and I am British:
Carlsbad Caverns (USA)
Lascaux Cave (France)
Gaping Gill (Great Britain)
Ah, you said 3 famous ones, so I'll stop there! :-)
maoggah
The famous caves in Jordan are called the "Petra" caves, also known as the "Rose City". These caves are ancient and were carved into the rock by the Nabateans. They are a popular tourist attraction known for their unique architecture and historical significance.
Waitomo Caves, noted for their colonies of glow-worms.
The Altamira caves are famous for prehistoric cave paintings.
Probably the most famous are at Lascaux
Carlsbad Cavern.
hab
Crystal caves
Waitomo Caves near Hamilton my friend
toilets
Yes Missouri is famous for its limestone caves.
Five famous caves of the world include the Lascaux Caves in France, known for their prehistoric paintings; the Mammoth Cave in the United States, the longest cave system in the world; the Waitomo Glowworm Caves in New Zealand, famous for their bioluminescent glowworms; the Postojna Cave in Slovenia, renowned for its stunning karst formations; and the Carlsbad Caverns in New Mexico, celebrated for its impressive stalactites and stalagmites. Each of these caves showcases unique geological features and historical significance.