Off the Wall: Tennesee's Bottomless Lost Sea
Beneath a mountain lies America’s largest underground lake – and no one knows how deep it goes
Beneath a mountain lies America’s largest underground lake – and no one knows how deep it goes
(Europe Says) - In Tennessee’s Great Smoky Mountains National Park, deep within the Craighead Caverns, lies one of modern geography’s enduring mysteries. Known as the Lost Sea, it is the largest underground lake in the United States, the second largest in the world, and the only one whose true depth remains unknown to this day.
At first glance, the lake measures 800 feet long and 220 feet wide. But the phrase “at first glance” is critical here. Those dimensions account only for the visible portion of the lake. The real mystery lies beneath the surface. No one has yet been able to determine how deep it actually goes. For Jules Verne, it might well have been a gateway to the center of the Earth.
Numerous divers have launched exploration missions equipped with sonar systems and cutting-edge technology, yet all have returned without finding the bottom. The lake is a labyrinth, a potentially deadly trap that branches into a network of tunnels as it descends. Those passageways lead to additional tunnels, and the process repeats several times before each ultimately opens into water-filled chambers. Adventurous explorers have ventured into some of them, but not all. The result is the impression of…
Would love to dive that beats diving in the Mississippi but that’s not far from the fault line and it could be rebreather deep or sat deep in ways I would love to do it