You are looking for a small Lock&Lock container. Please be careful with the foliage. Entrance from the uphill side should make this easier.
Do not park along the interstate access ramps! Besides being dangerous it is illegal! (It is unlawful to stop, park, or leave standing any vehicle, whether attended or unattended, on any interstate highway or other controlled - access road, except in an emergency or when directed to do so by a law enforcement officer, or at designated parking areas [G.S. 20-140.3(5)].) There is ample parking in the area, so stay away from the access ramps! And don't park on I-26 while seeking the cache.
FTF HONORS GO TO 2Jeeps2Jacks!!!