The cache IS located at the posted coordinates. However, in order to log this cache as a find, you or your registered team name must have found at least five cache types in a calendar day. All cache types are fair game; this includes traditional, multi, Project A.P.E., mystery, letterbox hybrid, wherigo, event, mega-event, CITO event, earthcache, Groundspeak HQ, GPS Adventure Maze, virtual, webcam, 10 years event, and locationless caches. What the heck, I'll also include benchmarks registered on geocaching.com. [UPDATE AS OF 10/11/20: LET'S INCLUDE ADVENTURE LABS AS WELL!] Previous finds count. Please include a list of qualifying caches in your cache log. Any "Found" logs that DO NOT qualify will be deleted.
The St. Paul Challenge Series is intended to be a series of challenge caches that is accessible even to casual cachers. You could drive from cache to cache, but most caches are located 0.13 miles apart, so I recommend walking. I have attempted to place the caches in a logical order so that you can get them in numerical order with minimal street crossings. In a few instances, because of unsuitable geo-beacons, I had to put the cache on the opposite side of the street. I hope that you will forgive me.