Almost all the caches in this series are 2WD drive accessible although rain may make the dirt roads a bit treacherous. You also may have problems with cell service so plan accordingly. All caches are preform tubes placed inside a PVC tube near signs or poles.
Completing the series will result in the geoart of a sombrero - replicating the one on the nearby tower.
For the corrected coordinates - answer the following question -
The Old Sheldon Church is thought to be the first church built in the United States in the 1740's and 50's is located in Yemassee:
NC - N 34 30.186 W 79 18.252
SC - N 34° 29.511 W 079° 15.072