13 miles is absolutely right on.
Cheaha Trailhead down Cave Creek Trail to intersection with Pinhoti connector = 3 miles.
Cave Creek Trail from Pinhoti connector to intersection with Nubbin Creek Trail = approximately 1 mile.
Nubbin Creek Trail to intersection with Odum Scout Trail = 2 miles.
Odum Scout Trail to intersection with Pinhoti/Chinnabee Silent Trails = 1 mile.
Pinhoti Trail back to Cheaha Trailhead = 6 miles.
Make sure not to miss the McDill Point side trail on the way back to the Cheaha Trailhead, which will add about 1/2 mile (1/4 mile each way) to your journey! This is one of the best views anywhere in the Southeastern U.S.

Thanksgiving Weekend Hike