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Exploring Tennessee's Hidden Underground World with the Next Generation!
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You can take a boat ride through America's largest underground lake in Tennessee.​ ​ Crystal blue water and guided cavern tours. 😮 | Narcity USA
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The first 500' of this local, wet, horizontal, & roadside cave here in Tennessee. #tennessee #caves #spring | TAG Caver
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Did you know the largest underground lake in the United States is in Tennessee? This is the Lost Sea Adventure! It’s super family-friendly, with an easy walk, fun facts, and even a few surprises along the way. It begins with a guided tour of the caverns and at the bottom of the cave you will take a boat ride on The Lost Sea. The kids loved the crystal formations and spotting the fish in the lake! Definitely a highlight of our trip and worth the stop if you’re anywhere nearby. The Lost Sea is Ame
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