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FF25 - A Math Puzzle for CaptainMath Mystery Cache

Hidden : 9/1/2025
Difficulty:
2.5 out of 5
Terrain:
2.5 out of 5

Size: Size:   regular (regular)

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Geocache Description:


Welcome to the Fall Fest 2025 81 Grid Series

This series will offer a variety of DT ratings throughout Brantford and Brant County - be prepared for almost anything. They are being placed for GCAX1X1 Fall Fest 2025, but are not part of the GeoChallenge and are NOT challenge caches. Some will be park and grabs, while others will involve longer hikes or TOTTs. Please check the descriptions and attributes for each cache and do not attempt anything outside of your comfort zone. These caches are being placed to appeal to a wide variety of caching levels and abilities.

The cache IS NOT at the posted coordinates. You will need to solve a puzzle to locate the container and sign the log.

The cache is a small black twist-top container, with some small trade items and a logbook inside. Please bring a writing instrument to sign the log, and replace as found.

The Puzzle:

What is unique about 8549176320?

Using that Logic, you can find the cache at the following Coordinates:

N CH JA.GAE
W JAJ IC.DGH

You are looking for a large peanut butter jar, tucked down inside of a large, multi-trunk tree within 3km of the posted coordinates. There is room for trackables or swag items if you wish. Please bring a pen to sign the log, and replace as found. 

This cache is being placed for Fall Fest 2025! by a proud member of:

Additional Hints (Decrypt)

chmmyr: n irel fcrpvsvp ahzore sbe n irel fcrpvsvp ernfbauvqr: ghpxrq va zhygv gehax

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)