gpsfun: Assuming that the cache description correctly identifies this cache as being located in the Peachtree Rock Heritage Preserve, I regret that I have some bad news regarding your cache.
In bill H3794 signed by the governor on June 2, 2009, the South Carolina General Assembly prohibited geocaching on all wildlife management areas, heritage preserves, and all other lands owned by the South Carolina Department of Natural Resources.
Please retrieve the physical cache at your earliest convenience. If it is not convenient for you to do so, please let me know and I may be able to have someone in the area remove it and arrange its return to you.
Thank you for your understanding.
-Brad
Groundspeak volunteer reviewer for South Carolina