The Caves of Drach, or Caves del Drach, are a mesmerizing natural wonder located on the eastern coast of Mallorca, Spain. These captivating underground formations have been shaped over millions of years by the gentle erosive forces of water.

The caves extend for about 1,200 meters and delve deep into the heart of the Earth, revealing a stunning display of stalactites and stalagmites that have formed into intricate shapes and patterns. The name "Drach" translates to "dragon," and the caves' name draws from a mythical association, as the interior's mysterious and otherworldly formations evoke the imagery of a dragon's lair. Visitors are taken on a guided tour that winds through dimly lit passages and awe-inspiring chambers, revealing a hidden world of natural artistry. One of the main highlights of the Caves of Drach is an underground lake called Lake Martel, one of the largest subterranean lakes in the world, which visitors can explore on a boat ride while being serenaded by classical music, creating a surreal and enchanting experience.