Bluegrass Underground is a radio show recorded live 333 feet below ground at Cumberland Caverns in McMinnville, inside what was named the Volcano Room by the first people to behold the natural amphitheatre.
Tennessee Vacation eGuide
The 2014 eGuide gives you instant access to Tennessee’s irresistible attractions and destinations. Peruse venues online, then put in your order to get a free guide delivered to your doorstep.
From Nashville: 18.5 miles on TN-55N to right on TN-55 Business (N. Chancery), 3.5 miles to Right on TN 56 (West Colville), 1.7 miles to left on Hwy 8, 4 miles to left on Dark Hollow Road, 1 Mile to left on Cumberland Caverns Road. From Nashville on I-40 : Interstate 40 Southeast to Exit 239A (Watertown) 34 Miles to Smithville, Right on TN-56 (South Congress Blvd), 20 miles through McMinnville to left on TN-56 (Colville St), 1.7 miles to left on Hwy 8, 4 miles to left on Dark Hollow Road, 1 Mile to left on Cumberland Caverns Road. From Chattanooga: Hwy. 27 North (Exit 178 on I-24W), 23 miles then continue on TN-111 north, Left on TN-8, 15.5 miles to right on Dark Hollow Road, 1 Mile to left on Cumberland Caverns Road. From Knoxville: Interstate 40 West to Exit 288 (Cookeville) to TN-111,Left on TN-111 South through Sparta, 19 miles to merge onto US 70S to McMinnville, 18 miles to left on TN-30,immediate right on TN-127, 3 miles to left on Old Shellsford Rd, 1.3 miles to left on TN-8, 1.5 miles to left on Dark Hollow Road, 1 Mile to left on Cumberland Caverns Road.