OIAL 117: Underground into Mystery Cache
Hidden : 6/5/2021
Difficulty:
2.5 out of 5
Terrain:
2.5 out of 5

Size: Size: micro (micro)

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Geocache Description:



How often you can log a geocache as found.
The frequency of finding your first cache.
The number of times you will be in this moment.

The Once in a Lifetime geocaching series...continues here!

Congrats to ddlatham for the FTS!
Congrats to Team Bardini for the FTF!

The cache is NOT at the posted coordinates. Solve the puzzle from the clues below.

Here's one where local knowledge will help. Even without it, this shouldn't be too bad.

Where am I?
  • I'm less than half a mile from the posted coordinates.
  • I'm magnetic, halfway into the lesser used tunnel of twin tunnels.
  • You can visit me anytime, but immediately before or after a 5-mile loop hike is wonderful.*

Got it? Great! Then you don't really need to, but you can validate your puzzle solution with certitude.

* Loop hike may be interrupted by trail closure, leaving out-and-back segments instead.

Additional Hints (Decrypt)

ercynpr uvtu rabhtu gung n ernpure vf arrqrq

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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