Ruby falls has been pulling in tourists for nearly eight decades, and it still attracts over 400,000 every year. The draw is the 145-foot underground waterfall located 1,120 feet below the surface. Visiting the cave is another great way to cool off during the summer—and a way to take in some subterranean beauty. The cost to enter is $16.95 for adults and $8.95 for children. Discount tickets can be snagged if you buy in combination with Rock City or the Incline Railway.
Attractions & Landmarks, Tours
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