The Lost Sea Adventure!- Visiting the Largest Underground Lake in America!

Welcome to the Lost Sea Adventure! America’s largest underground lake and a Registered National Natural Landmark located in Sweetwater, Tennessee. This cave received a National Natural Landmark status due to the presence of rare anthodite crystals that are present in only 8 caves in the entire world. This cave is also a civil war marker due to documented use by Confederate soldiers in the civil war. The guided hike ends with a boat ride on the crystal clear water inside the cave! The site also includes a 1/3 mile nature trail, Ice Cream Parlor, Gem Mine and Glassblower. This is a must see stop between Chattanooga and Knoxville Tennessee! Especially if you are traveling with kids! It's $23.95 for adult tickets and $13.95 for kids (4-12) (3& Under are free). Advance tickets are recommended, but not required. Tours leave the visitor center every 30 minutes

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A part time travel content creator bringing you travel videos from my adventures! I am a working mom with a family and big dreams to travel the world! Specializing in the Southwest US. I will bring you practical advice and tips for amazing destinations! Travel with me!

Albuquerque, NM
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