Lost Seas Adventure (Tennessee

5.00 out of 5


This is a ¾ mile round-trip walk on wide sloping pathways decending 165 feet. At the bottom of the cave you will board a glass-bottom boat.The Lost Sea, is known as America's Largest underground lake. open every day of the year for tours (except Christmas Day). The tour takes approximately 1 hour and 15 minutes. The Lost Sea is located in Sweetwater on Hwy. 68, just seven miles off of I-75, exit #60.

Lost Sea

140 Lost Sea Road

Sweetwater, TN 37874


Ticket Prices

Adult: $17.95

Child: $ 7.95 (ages 5-12). Children under 4 are free.
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  • Posted by Melissa Peacock on February 4, 2013


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    Lost Seas Adventure (Tennessee 5.00 out of 5 based on 0 ratings. 0 user reviews.

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