6. Chinkanas
Deep under the cobbled streets of Cusco lies a hidden puzzle; the Chinkanas, ancient Inca tunnels that whisper secrets no one has fully uncovered. Some say they connect sacred temples, others claim they guard treasures and trap those who dare to wander too far.
Legends of lost explorers and ghostly protectors still haunt these passageways, making the Chinkanas one of the most mysterious underground worlds no one truly knows the depth of.