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Caption: LOST SEA ADVENTURE Craighead Caverns is an extensive cave system located in between Sweetwater and Madisonville, Tennessee. It is best known for containing the United States' largest and the world's second largest non-subglacial underground lake, The Lost Sea. In addition to the lake, the caverns contain an abundance of crystal clusters called anthodites, stalactites, stalagmites, and a waterfall. THE
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Caption: ANTHODITE FORMATION The cave has so many anthodites also known as “cave flowers” only found in a few caves worldwide. Actually, 50% of the world's known anthodite formations are found in the Lost Sea.
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Caption: The caverns are named after their former owner, a Cherokee native American, Chief Craighead. The caverns were formerly used by the Cherokee as a meeting place and later they were mined by Confederate soldiers for saltpeter, a commodity necessary to the manufacture of gunpowder.
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Caption: THE DEVIL’S PIT
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Caption: The lake was discovered in 1905 by a thirteen-year-old boy named Ben Sands. As the story goes Sands, who often played in the cave, happened upon a small opening and crawled through. The room was so large he was unable to see the ends of the room with his lantern, so he threw balls of mud in all directions and heard splashes. When he went back home and told people of his discovery they were hesitant to believe him. By the time Ben convinced his father to go back down with him to explore it further, the water level had risen, hiding the cave entrance from them. It was rediscovered by local explorers several years later.
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Caption: The visible surface of the lake measures 800 feet long and 220 feet wide (4.5 acres) at normal "full" capacity. Cave divers have explored several rooms that are completely filled with water, without reaching the end of the cave. This exploration was conducted in the 1970s.
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Caption: January 2nd, 2020