The cache is not at the posted coordinates. There is a secret code you should write down.
You'll need to do some traveling for this one, but just around town. Find the statues located at each of the waypoints and answer the questions I have posed. Good luck, and watch out for pigeons.
Waypoint 1 N 37° 41.844 W 097° 20.958 
The plaque on this statue refers to Camp No. AB.
Waypoint 2 N 37° 42.981 W 097° 17.783 
The artist of this statue was born in 19CD
Waypoint 3 N 37° 41.015 W 097° 20.546 
This piece was acquired in 19EF
Waypoint 4 N 37° 41.051 W 097° 20.416 
This statue was dedicated in 19GH
Waypoint 5 N 37° 41.042 W 097° 20.376 
The parents of the dedicators of this statue were married in 19IJ
Waypoint 6 N 37° 41.146 W 097° 20.183
Go to these coordinates and see how many people are sitting at the counter. That will be K
You will find the final at N KJ° FF.FJJ W 0EJ° DD.BGH
Feel free to post photos of yourself at the final.