This is a bonus cache for the Roar of the Tiger Adventure Lab. The cache is not at the posted coordinates. However, a clue can be found there.
To get the coordinates for the cache complete the adventure lab and make sure to record the clues from the completion screens.
So download the Adventure Lab app from your app store and navigate to the adventure lab here: https://labs.geocaching.com/goto/GeauxTigers
Coordinates for the final cache are: N30 24.ABC W91 11.DEF
Clues A through E can be found in the Adventure Lab, the Answer to F can be found at the posted coordinates.
Look for the plaque on how Mike the Tiger got his name, F= the last digit of the year listed on the plaque
While the final cache is available 24/7, it is not recommended on game days unless your stealth game is ghost level.