See Ruby Falls on Lookout Mountain, one of Tennessee's best attractions! Discover cave adventures, ziplines, incredible views, luxury treehouse lodging and family-friendly events at the park.

Visit Ruby Falls your way and plan your adventure. Discover everything from cave tours and zipline attractions to scenic views and historic castle.

Adventure awaits at 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 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.

Ruby Falls is a series of underground cascading waterfalls totaling 90 feet (27 m) in Lookout Mountain, near Chattanooga, Tennessee, in the United States. [ 2 ] [ 3 ] Geology

Discover the incredible lore and rich history of Ruby Falls while exploring the cavern trail to the thundering waterfall with a senior-level guide. This new… Read More

Feb 12, 2023 · Ruby Falls, the tallest and deepest underground cave waterfall in the U.S. that’s open to the public, is set inside Lookout Mountain, which itself is one of the area’s top attractions.

Discover adventure at Ruby Falls! The natural landmark is home to the tallest underground waterfall open to the public in the United States, sweeping views of the Cumberland Plateau, soaring zip lines, and award-winning special events.

Nestled deep within Lookout Mountain in Chattanooga, Tennessee, lies a breathtaking marvel: Ruby Falls. This awe-inspiring underground waterfall, cascading from a height of 145 feet, offers visitors a unique blend of natural beauty and historical intrigue.

Mar 7, 2025 · Ruby Falls, located in Chattanooga, Tennessee is the largest underground waterfall in the country. This accidental discovery, buried deep within Lookout Mountain in Chattanooga, is a treasure trove of beautiful sights–and is a definite must-experience adventure!