Uncover the Mysteries of the Deepest Lake on Earth | National Geographic

On his World Cup tour of Russia, explorer Sergey Gordeev visits Siberia to learn about the world’s oldest, largest, and deepest lake – Lake Baikal. ➡ Subscribe: About National Geographic: National Geographic is the world’s premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what’s possible. Get More National Geographic: Official Site: Facebook: Twitter: Instagram: Uncover the Mysteries of the Deepest Lake on Earth | National Geographic National Geographic