Beyond Sweetwater, 46 mi. from Knoxville, there is a cave system with the largest underwater lake yet discovered - the Lost Sea. Guided tours and boat trips are available.

Confederate soldiers mined the Lost Sea caverns for saltpeter during the Civil War. Saltpeter was used to make gunpowder. During the 1900s, local townspeople created a party
... More

Best Sweetwater Hotel Rates
Flight Hotel Car
Search Hotels
Maps
Use our detailed maps to plan your sightseeing routes while visiting Sweetwater, TN, Tennessee.
View all Maps of Sweetwater, TN
Hotels
Compare multiple sites and save on Sweetwater, TN hotels. Find the best hotel rates.
Hotels in Sweetwater, TN

Hobbies & Activities
Look up an attraction in Sweetwater, TN by hobby or interest from our many tourism categories.
Hobbies and Activities Search