The cache is NOT at the above coordinates but you will need to come here to find the cache. The above coordinates and the final cache are available 24/7. No need to enter any of buisnesses.
Originally wanted to make this an offical P.O. Box cache, but I could never find who to ask at this post office to get permission. Instead of making this one a traditional, I still thought it would be cool to have a unique P.O. Box cache, but without the box. So here we go!
At the above coordinates you will see a plaque with a date on it in the ABCD format. You can find the cache at: N 33° 37.AB(D+D+A-1) W 117° 42.A(C-A)(C-D+1)