Ruby Falls was accidentally discovered by Leo Lambert in 1928 deep inside Lookout Mountain in Chattanoooga, Tennessee. Leo named the waterfall and cave after his wife, Ruby, and opened the …

The Falls are located at the end of the main passage of Ruby Falls Cave, in a vertical shaft called a dome/pit. [2] The underground waterfall and stream is fed by meteoric water (e.g. rainwater) that …

Discover Ruby Falls! Journey deep inside historic Lookout Mountain to see the tallest underground waterfall open to the public in the United States. Descend 260 feet into the cave in a glass-front …

Nov 15, 2025 · In 1928, explorer and entrepreneur Leo Lambert stumbled upon Ruby Falls while drilling an elevator shaft for a different cave attraction. The breakthrough revealed a passage leading to a …

Nov 2, 2025 · Ruby Falls is an underground waterfall located over 1,000 feet beneath Lookout Mountain in East Tennessee.

Ruby Falls is a truly unique and beautiful attraction tucked inside Lookout Mountain. The underground cave is fascinating to walk through, and the waterfall itself is absolutely stunning—especially when …

Apr 29, 2025 · The journey follows Leo’s path to Ruby Falls, with stops to admire stalactites, stalagmites, draperies, soda straws, and other geologic structures formed from millions of years of …

Ruby falls offer guided tours: the only way to visit this place. On tour, you will get a guided walk thru the cave formations, geology, history and discovery of Ruby falls.

Apr 18, 2024 · Deep within Lookout Mountain, on the outskirts of Chattanooga, Tennessee, is Ruby Falls, the world’s largest underground waterfall. Accessible by a glass elevator that descends …

2 days ago · Rocks are amazing insulators! It stays 60 degrees year- round in Ruby Falls Cave! 🤯 Cave exploration is the perfect way to get outside this winter without having to brave the cold! 👏👏 📍Ruby Falls …