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Aurora Challenge Trail: Fermented Sourdough Caches Mystery Cache

Hidden : 11/9/2025
Difficulty:
5 out of 5
Terrain:
2 out of 5

Size: Size:   small (small)

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Geocache Description:


Welcome to the Aurora Challenge Trail! 
#59: Sourdough Caches
Find the Oldest Cache in 3 Alaskan Bourughs


This series of challenge caches was placed by volunteers who are also proud members of GeocacheAlaska! 

The cache IS at the listed coordinates!
Aged to perfection! To qualify for this cache, you need to have found the oldest cache in at least three Alaskan boroughs
If you do not qualify yet, you can still sign the log, you just cannot list this as "found" until you qualify. 
Please leave a favorite point on the BEGINNER'S CHALLENGE or Aurora Challenge Trail Info Kiosk (coming soon!) if you enjoyed this challenge trail. 

 

PGC Checker

You can find a complete list of the currently active Aurora Challenge Trail caches here. 

Additional Hints (Decrypt)

TEP-- qrpx bs pneq fvmrq

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)