7:14 P.M. on the Dam of the Inner loop on October 16. in the few minutes it was pitch-dark

Fort Yargo Mountain Bike Trail

   Winder, GA

10.8 mi 17.3 km
Length
802 ft 244 m
Ascent
-800 ft -244 m
Descent

“This is a 13 mile loop around lake at Fort Yargo State Park.”
Details at