What the night sky looks like over Athens, TN
Satellite radiance puts Athens in the suburban edge band. A noticeable glow near the horizon. Brighter stars and constellations are easy to pick out; the Milky Way is washed out. Athens's sky is brighter than 25.7% of the 3,206 cities in this dataset.
The number comes from orbit, not a stargazer's logbook, so treat it as an estimate of sky glow rather than a certified Bortle class.
Where to go for a darker sky near Athens
Soddy-Daisy, TN, about 35 miles away as the crow flies, measures in the rural band, one step darker than Athens. Actual driving distance will run longer than that straight-line figure.
Soddy-Daisy, TN is itself still a measured city, not a designated dark-sky park, this only compares against the 3,206 places this dataset covers.
Athens against the rest of the dataset
Athens, TN counts roughly 15,050 residents, among the 3,206 US cities this site tracks. Among all 3,206 cities here, Athens ranks 821 from darkest to brightest, 1 being the darkest measured.