Ruby Falls
Chattanooga, Tennessee, USA
Category: Waterfall
Updated: Dec 08, 2025
Introduction
Discover the underground wonder of Ruby Falls, a stunning 145-foot waterfall hidden deep within Lookout Mountain in Tennessee.
Nestled beneath the bustling city of Chattanooga, Ruby Falls is one of America's most breathtaking natural attractions. This subterranean waterfall was discovered in 1928 by Leo Lambert, who was originally searching for a cave passage that could lead to the historic Civil War site of Lookout Mountain. Today, visitors can descend 260 feet into the earth via elevator to witness the majestic cascade illuminated by vibrant lights, making it a truly unforgettable experience for all ages.
Top Highlights of Ruby Falls
- Underground waterfall descending 145 feet
- Guided cave tours with professional storytellers
- Vibrant LED lighting enhancing the natural beauty
- Educational exhibits about geology and local history
- Accessibility-friendly pathways and facilities
Best Time to Visit
Peak Season
The summer months from June through August see the highest visitor traffic. Weekends during these months are especially busy, so booking tickets in advance is recommended.
Off-Season Advantages
Visiting during fall or winter offers fewer crowds and more personalized experiences. The cooler weather also makes exploring the caves more comfortable.
Weather Overview
Chattanooga enjoys a humid subtropical climate. Spring brings mild temperatures, while summers can be hot and humid. Fall offers crisp conditions, and winters are generally cool but rarely freezing.
Best Months for Families
April, May, September, and October provide ideal weather for both outdoor activities and indoor cave exploration without overwhelming crowds.
How to Reach
| Mode | Details |
|---|---|
| Car | Located at 115 Ruby Falls Drive, Chattanooga, TN. Take I-24 to Gunbarrel Road exit and follow signs to Lookout Mountain. |
| Public Transit | CTA buses serve nearby stops; however, a short taxi or rideshare ride may be needed to reach the entrance. |
| Airport | McGhee Tyson Airport (TYS) is approximately 20 miles away. Rental cars or shuttles available. |
Entry Fees & Timings
Opening Hours: Daily from 9:00 AM to 7:00 PM (varies seasonally)
Admission Fees (as of 2024):
Adults: $24.95
Children (ages 3–12): $16.95
Seniors (65+): $21.95
Children under 3: Free
How Much Time to Spend at Ruby Falls
- Allow 1.5–2 hours total including the guided cave tour
- Additional time if visiting the gift shop or on-site museum
- Ideal as part of a half-day itinerary in Chattanooga
Family Travel Tips
Wear comfortable walking shoes with good grip as some areas inside the cave can be wet or uneven. Strollers are not permitted due to stairs and narrow passages. Cameras are allowed, though flash photography is discouraged during the tour. Snacks and water are welcome before or after the visit.
Nearby Attractions
- Lookout Mountain
- Tennessee Aquarium
- Rock City Gardens
- Chattanooga Zoo
- Cumberland Caverns (approx. 1 hour drive)
FAQs About Ruby Falls
Q: Is Ruby Falls suitable for young children?
A: Yes, the tour is stroller-free but manageable for kids aged 4 and above.
Q: Are pets allowed?
A: Only service animals are permitted inside the facility.
Q: Can I bring food or drinks inside the cave?
A: No, outside food and beverages must be consumed outside the cave area.