RCS stands for "Roseville Cache Series"
This cache was hidden for the 12th Annual Roseville Geocaching Event. The Roseville Parks and Rec. in conjunction with local Roseville Cachers have been putting on this event for 12 years now and there is always a good time to be had for all cachers.
Go home and smash it like Rocky did! If you hit it the same as Rocky you will have only hit it 170 feet and fouled it out at 197°.