Discover the underground thrill of Lights Out at Bristol Caverns—an after-hours tour that transforms a classic cave visit into a dark, immersive adventure. Perfect for thrill seekers and nature lovers alike, this tour will leave you seeing caves in a whole new light.
More ways to explore the area's outdoor wonders
Hang tight — photos are loading
This usually takes just a second.
Difficulty
moderate
Duration
1–2 hours
Fitness Level
Participants should be comfortable walking on uneven surfaces for an hour or more
Wildlife
History
Bristol Caverns have been open to the public since the 1960s, revealing geological wonders shaped over millions of years.
Conservation
The facility emphasizes preserving its natural underground environment by limiting contact and promoting responsible tourism.
Bristol Caverns
Discover the underground thrill of Lights Out at Bristol Caverns—an after-hours tour that transforms a classic cave visit into a dark, immersive adventure. Perfect for thrill seekers and nature lovers alike, this tour will leave you seeing caves in a whole new light.
Bristol Caverns is a show cave in Bristol, Tennessee that operates guided underground tours showcasing limestone formations and subterranean waterways. Bristol Caverns offers five distinct trips that suit a wide range of interests and abilities, from the accessible Bristol Caverns Classic Tour to advanced, hands-on expeditions.
The Bristol Caverns Classic Tour guides visitors along illuminated pathways through three levels, revealing stalactites, stalagmites, flowstone, a hidden creek, and cave-dwelling wildlife while providing history and geological context. The Lights Out experience explores the caverns’ commercialized areas in complete darkness for a fresh perspective on the same passages.
For experienced cavers, the Gigantis tour (to the Gigantus formation) navigates ancient rockfall, chasms, columns, and tight passages, offering a physically demanding route. The Riverwalk and River Challenge trips focus on the underground creek system: Riverwalk is a moderately challenging wade through winding waters and cave formations, while River Challenge includes deeper water, slick limestone corridors, climbs over stone ledges, and discovery of ancient chambers.
Bristol Caverns presents clearly differentiated itineraries so visitors can choose a level-appropriate adventure. Each trip description lists the expected physical challenges and natural features, allowing visitors to compare options before booking. Guided commentary explains the history and science of cave formation, and tours safely accommodate first-time and returning visitors by offering distinct options across comfort and challenge levels.
Location
Bristol, TN
Located in Bristol, Tennessee
Cave Levels
3 levels
Descend through three tiers
Tours Offered
5 tours
Range from easy to advanced
Unique Experiences
After-hours & water
Lights Out and river trips
Select a tour that matches skill and comfort level and reserve a spot for an authentic underground adventure.
Dress in Layers
Caves can be cool and damp; wearing moisture-wicking layers keeps you comfortable.
Bring a Reliable Light
A headlamp or flashlight is crucial, as the tour is conducted in complete darkness.
Watch Your Step
Footwear with good traction is recommended for navigating uneven surfaces.
Stay Close to Guides
Follow your guide carefully to ensure safety in the dark environment.
Headlamp or Flashlight
Essential for navigating the dark caverns safely.
Sturdy Closed-Toe Shoes
Provides grip and protection on uneven terrain.
Layered Clothing
Keeps you comfortable in the cool cavern environment.
Gloves
Helpful for gripping and protecting your hands during the tour.