From Nashville
(Directions taken from Mapquest)

Total Time: 2hr 32min 142mi

1. Start out going northeast on James Robertson Pkwy/US-31 N/US-41 N/US-431 N/TN-11/TN-6. (.70 miles)

2. Take the 2nd right onto Interstate Dr. (0.09 miles)
Interstate Dr is 0.6 miles past 3rd Ave N

3. Merge onto I-24 E via the ramp on the left. (3.05 miles)

4. Keep left to take I-40 E toward Knoxville. (88.29 miles)

5. Take the US-70N exit, EXIT 301, toward Monterey/Jamestown. (0.32 miles)

6. Turn left onto US-70N W/TN-24/Crossville Hwy. Continue to follow US-70N W/TN-24. (0.52 miles)
If you reach I-40 E you've gone about 0.1 miles too far.

7. Turn right onto S Chestnut St/TN-164. (0.30 miles)
S Chestnut St is just past S Elm St. Dairy Queen is on the right. If you reach S Holly St you've gone a little too far.

8. Turn right onto E Commercial Ave/TN-62. Continue to follow TN-62. (16.12 miles)
If you are on N Chestnut St and reach E Crawford Ave you've gone a little too far

9. Turn left onto S York Hwy/US-127 N/TN-28. Continue to follow US-127 N/TN-28. (19.72 miles)
US-127 N is 0.4 miles past Taylor Rd. SUNOCO is on the corner. If you are on Deer Lodge Hwy and reach Clarkrange Estates Rd you've gone about 0.1 miles too far

10. Turn right 0.8 miles past White Oak St (0.21 miles)

11. Turn right onto Pickett Park Hwy/TN-154. (8.18 miles)

12. Turn slight right onto Leatherwood Ford Rd/TN-297. (4.4 miles)
Leatherwood Ford Rd is 0.1 miles past Highland Farm Ln

13. 3341 LEATHERWOOD FORD RD is on the left.
Your destination is just past Kenneth Dr. If you reach Altecrest Cemetary you've gone about 0.2 miles too far