On a recent trip to San Diego, I noticed that they have a lot of caches there that they refer to as Q2SM (or Quick 2-Step Multi). These were put out to make it easier for people to fill their calendars with multi finds. Not that Minnesota cachers would stoop to such silliness.
At the posted coordinates, you will find a sign with a five digit number in the lower left corner. Call that ABCDE. Then the final cache container will be found at:
N45° (B-A-D)(E).(A+C)(E-B)(D+E) W093° (B-C)(B-A).(B+D)(D+E)(A+C)
You can validate your solution with certitude.
