This cache is part of the East Bay GC Challenge. You can find just this cache if you want but if you hope to find the final cache in this series, Lucky 13! (GC2DPJF), you'll need the code that is on the log sheet for this cache (for example, k = 7) plus the codes from the rest of the Dirty Dozen. For a list and links to all the caches in the challenge, check the bookmarks or visit Lucky 13!
This is a straightforward two-stage multi. You should look for a micro at Stage 1, which will then reveal the coordinates for the final stage. Stage 2 is a short distance away, and is a camo'ed pill bottle with room only for very small trade items.
Look carefully at the log for Stage 2. On it will be the code you need to compile the information for the GC East Bay Challenge mentioned above in the first paragraph. Edit: Since the East Bay Challenge cache has been archived, there is no longer a code at Stage 2.
I've been thinking about placing a cache here for quite a while because of the great view from this location. There's even a bench at Stage 1 on which to sit and enjoy the scenery.
Please bring your own pen and rehide the cache as well or better than you found it.
Good luck!