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Labor Day Puzzle (KPC 2025) Mystery Cache

Difficulty:
3.5 out of 5
Terrain:
1.5 out of 5

Size: Size:   micro (micro)

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Geocache Description:


The cache is not located at the given coordinates. Solve the puzzle below to determine the actual coordinates of the cache.

Labor Day is a national holiday in the United States celebrated on the first Monday of September, giving the working classes a day to celebrate the works and contributions of laborers to the development and achievements in the United States. It has been eleven years since the first of the month has been designated as Labor Day; and so it seems a good time to honor our local laborers with this "straight-forward" puzzle. Anyway, I spent almost all my puzzle-creating time this month creating Easy, Medium, Hard; so if you're looking for a more significant challenge, you can work on that one.

  • 95131-1809
  • 94402-2409
  • 94545-1167
  • 95110-1613
  • 94066-4415
  • 94621-1929
  • 95215-2201
  • 94110-1920
  • 94621-1318
  • 94551-7570
  • 95131-1805
  • 94544-6726
  • 94402-2409
  • 95354-2956
  • 94607-3908

Special Notes about the 2025 Puzzle Challenge: To be considered for Fastest Solver points, you must verify your solution with Certitude. Finders will receive Top Finder points when submitting Found It logs to the cache page. All "point" scoring is arbitrary, subject to change, at the discretion of the cache owner, and probably completely meaningless (unless you just want to be announced sooner at the celebration party, which will probably happen sometime in March 2026). The real challenge is to see whether I can keep coming up with puzzles every month! To maintain fairness, hints should not be offered by the cache owner or other solvers until the fifteenth of the month.

Special Notes about this month's puzzle: Submitting this late on August 31st; so I'm sorry if it doesn't get out in time.

You can validate your puzzle solution with certitude.

First To Solve: LydiaSimmons (8 minutes)
First To Log: lmt000 (11 hours)
Named pre-hint solvers: 35
Pre-hint finds logged: 10
KPC2025 Solvers Scoreboard
KPC2025 Finders Scoreboard
Previous KPC Puzzle: Word Couples (KPC2025)
Next KPC Puzzle: Track Star (KPC2025)

* KPC2025 Final Exam *

Additional Hints ()

[Hints added September 15th.] MVC+4 inyhr trarenyyl ercerfragf bar oybpx (bar fvqr) bs fvatyr ohfvarffrf be n ohvyqvat bs zhygvcyr ohfvarffrf.

Decryption Key

A|B|C|D|E|F|G|H|I|J|K|L|M
-------------------------
N|O|P|Q|R|S|T|U|V|W|X|Y|Z

(letter above equals below, and vice versa)

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