The caverns were historically utilized as a hideout by local outlaws during the early 19th century.
The cave system serves as a natural habitat for several species of native bats.
The temperature inside the caverns remains at approximately 56 degrees Fahrenheit year-round.
The site includes a geological mining sluice where visitors can sift for authentic gemstones and fossils.
Appalachian Caverns is a karst limestone cave system located in Blountville, Tennessee, offering guided subterranean walking tours. The site features a developed campground with sites for tents and RVs, as well as a gem mining station for guests. The caverns maintain a constant internal temperature, providing a stable environment for exploration throughout the year. Visitors traverse varied subterranean chambers featuring diverse geological formations. The facility operates as a family-friendly destination focused on outdoor and geological education. Access is facilitated through guided programs that focus on the site's history and natural structure.
The main cavern entrance and the illuminated stalactite formations along the guided route.
Wear a lightweight jacket or long-sleeved shirt as the underground temperature remains cool even in summer.
Bring sturdy, closed-toe walking shoes with good traction, as cave floors can be damp and uneven.
Check the official website ahead of your visit to confirm tour departure times, as they often operate on a set schedule.
Do not arrive without checking for private event closures, and avoid wearing flip-flops or sandals inside the cave.
Tours are seasonal and subject to change based on weather conditions and park staffing; verify operations before arrival.
Do not touch the cave formations, as oils from skin can damage the delicate limestone, and stay strictly within the marked tour paths.
