Kefalonia is home to a number of spectacular caves, including Melissani, Agalaki, and Drogarati. Massive stalactites drape the ceiling of Drogarati Cave, which is 37 meters deep and believed to be 140 million years old. A true piece of art, Drogarati Cave has evolved over thousands of years into its current shape, which is constantly changing. A caving excursion with expert guides and up-to-date safety gear will take you deep into a mysterious underground realm full of mystery and wonder. Depending on your skill level, you may choose among caves ranging in depth from 20 to 120 feet.