This cache is located off of China Gulch road, above the start of FS 249.1I. Park at the coordinates listed below and from there it's a short hike up the hill.
You are looking for a regular sized plastic box hidden very well but yet very findable if you're a geocacher, and remotely experienced with typical cache hides in the Black Hills. Look for the obvious and natural marker. PLEASE re-hide at least as good if not better than you found it so it isn't accidentally found by stray humans wandering around up here.
Enjoy the area and have fun!