Where is the deepest lake in the world?

The deepest lake in the world is Lake Baikal, located in Siberia, Russia. It reaches a depth of 1,642 meters (5,387 feet), making it not only the deepest lake but also one of the oldest, with an estimated age of about 25 million years. Lake Baikal holds around 20% of the world’s total unfrozen freshwater, making it a crucial natural resource. It is also home to a diverse range of unique species, including the Baikal seal, and is a UNESCO World Heritage site.