Papanikolis Cave, located on the island of Meganisi just off the southeast coast of Lefkada, is a hidden gem waiting to be explored. 

This magnificent sea cave is named after the famous Greek submarine, Papanikolis, and holds a captivating history within its depths.

To fully appreciate the wonders of Papanikolis Cave, consider taking a boat tour. You’ll learn about the submarine’s connection to the cave and the heroic deeds that took place here during World War II.