Choose Your Underground Adventure!

Whether you’re looking for a peaceful, scenic walk through one of Tennessee’s most beautiful caverns—or craving an adrenaline-fueled trek through untamed underground terrain—Bristol Caverns has the perfect tour for you. From well-lit walkways to rugged crawls, our Classic and Adventure Tours offer two unforgettable ways to experience the wonder beneath your feet. Choose the path that’s right for you and begin your underground journey today.

Classic Tours

Discover the Beauty Beneath Your Feet

Explore the full depth of Bristol Caverns in comfort and awe. Our Classic Tours are professionally guided walking tours that showcase the stunning underground formations, hidden chambers, and rich history of the caverns. You’ll descend through all three levels of the cave, from Mayor Preston’s Chamber to the winding banks of the Underground River—180 feet below.

Classic Tour – Towering cave formations inside Bristol Caverns

Highlights include

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Lover’s Leap

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The Bridal Veil Formation
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Entrance Hall
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Dramatic reflections along the Underground River

Available Tours

Classic Show Tour
(Difficulty: 3/10)
Lights Out Tour
(Difficulty: 4/10)

These tours are perfect for families, first-time visitors, and anyone who wants to experience the natural wonder of the caverns at a comfortable pace.

Classic Tour Guests – Exploring Bristol Caverns with friends

Classic Show Tour

Explore all three levels of the cavern in this guided walking tour perfect for visitors of all ages. You’ll travel from Mayor Preston’s Chamber to the Underground River 180 feet below—seeing dramatic reflections, breathtaking formations like Lover’s Leap and Bridal Veil, and the iconic Entrance Hall.

Difficulty: Moderate (3/10)
Duration: 45–60 minutes
Ages: All ages
Lights Out Tour – Natural Light Beaming into the Dark Cavern

Lights Out Tour

Discover the caverns in a whole new way—by flashlight. The Lights Out Tour adds a layer of excitement and mystery to the Classic Show Tour, letting you experience Bristol Caverns in near darkness. It’s the same unforgettable path, reimagined for curious minds and bold adventurers of all ages.

Difficulty: Moderate (4/10)
Duration: 45–60 minutes
Ages: All ages

Adventure Tours

Go Deeper. Challenge Yourself. Experience the Adventure

Ready to venture off the beaten path? Our Adventure Tours are for the bold and curious—those who want to explore the raw, untouched passages of Bristol Caverns. Led by expert guides, these tours involve crawling, climbing, and squeezing through narrow corridors and rocky ledges. It’s real spelunking—physically demanding, wildly fun, and deeply rewarding. Whether you’re an experienced caver or a first-timer with a spirit for exploration, these tours offer a side of Bristol Caverns most never see.

Available Tours

Gigantis Tour
(Difficulty: 9/10)
Riverwalk Tour
(Difficulty: 6/10)
River Challenge Tour
(Difficulty: 8/10)

Prepare for adventure. Bring your courage—and your camera. You’re about to make memories that will last a lifetime.

Adventure Tour participant crawling through a narrow passageway deep inside Bristol Caverns, lit only by a headlamp as they squeeze under the rocky ceiling
Adventure Tour – Team at Gigantis Formation with only about one-third of gigantis visible

Gigantis Tour

Go deep into the cavern’s wildest terrain to visit Gigantis—a massive formation found in the most remote reaches of the cave. Navigate over ancient rockfall, dodge massive columns, and crawl through serpentine passages on this strenuous, expert-level adventure.

Difficulty: Strenuous (9/10)
Duration: 2.5–3 hours
Ages: 16+
Scenic underground river glowing under cavern lights at Bristol Caverns, reflecting rocky ceilings and walls in the still water

Riverwalk Tour

Wade upstream through wide-open tunnels and freshwater springs on this moderate adventure through undeveloped sections of the cave. With ankle-to-waist-deep water and breathtaking natural features, the Riverwalk Tour is perfect for aspiring spelunkers who want the thrill without the crawl.

Difficulty: Moderate (6/10)
Duration: 45–60 minutes
Ages: 12+ (depending on height and water level)
Underground river passage in Bristol Caverns with dramatic rock formations and a narrow, low-ceiling crawl illuminated by headlamp light

River Challenge Tour

Test your grit on this demanding expedition through Bristol Caverns’ wildest waterways and rugged underground passages. With stream crossings, uneven footing, and a full-body challenge, the River Challenge Tour is perfect for thrill-seekers looking for a deeper adventure.

Difficulty: Challenging (8/10)
Duration: 2.5–3 hours
Ages: 16+