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Pick your adventure and journey deep inside historic Lookout Mountain to see the tallest underground cave waterfall open to the public in the United States! Descend 260 feet by glass-front elevator and walk the cavern trail to the thundering waterfall.
The Falls are located at the end of the main passage of Ruby Falls Cave, in a large vertical shaft. The stream, 1,120 feet underground, is fed both by rainwater and natural springs. It collects in a pool in the cave floor and then continues through the mountain until finally joining the Tennessee River at the base of Lookout Mountain .
Journey deep inside historic Lookout Mountain to see the tallest and deepest underground waterfall open to the public in the United States! Descend 260 feet by glass-front elevator to begin a guided walk along the paved half-mile cavern trail for a close-up view of thundering Ruby Falls.
Ruby Falls is the tallest and deepest underground waterfall open to the public in the United States. Take a guided Classic Waterfall Tour, Lantern Tour or Extended Cavern Experience Tour along the scenic cavern trail to the breathtaking waterfall.
Visit Ruby Falls your way and plan your adventure. Discover everything from cave tours to zipline attractions.
Ruby Falls is the tallest and deepest underground waterfall open to the public in the United States. Take a guided Classic Waterfall Tour, Lantern Tour or Extended Cavern Experience Tour along the scenic cavern trail to the breathtaking waterfall.
Adventure awaits at Ruby Falls! Descend 260 feet by glass-front elevator into Lookout Mountain and explore the cavern trail on a guided walk to the tallest and deepest underground waterfall open to the public in the United States.
