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Letterbox Post Office Series Bonus Mystery Cache

Hidden : 1/9/2024
Difficulty:
2.5 out of 5
Terrain:
4.5 out of 5

Size: Size:   large (large)

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Geocache Description:


PUBLIC LETTERBOX: This geocache hide is the Bonus that completes a series that includes Hybrid Letterboxes associated with U.S. Post Office Buildings. You must have completed all Letterboxes in this series to qualify for this Bonus. Each Letterbox has a Bonus Code Letter (alphabet). Unscramble the 11 Letters (alphabet) into your Keyword to validate in Certitude. (Note: If you found Letterboxes before Code Alphabets were added, you will be sent the Code, or please contact CO for the Code).

GCAHE2F       Letterbox 98008 Bellevue

GCAJ86N       Letterbox 98011 Bothell

GCAJ86F        Letterbox 98025 Hobart

GCAJNBW      Letterbox 98104 International District  

GCAHQDE     Letterbox 98033 Kirkland 

GCAJ86R        Letterbox 98039 Medina

GCAHH9C      Letterbox 98040 Mercer Island

GCAHV5H      Letterbox 98052 Redmond

GCAHT7F       Letterbox 98057 Renton

GCAJ86H        Letterbox 98188 Tukwila

GCAJ86Q        Letterbox 98072 Woodinville

Final Coordinates for this Bonus are off a Public Trail a short distance away from Posted Coordinates.

BONUS BANNER FOR COMPLETERS:  Once you have completed all Letterboxes, plus this Bonus, you may Edit your Geocaching.com Public Profile to post the Completion Bonus Banner by copying and pasting: 

<img src="https://s3.amazonaws.com/gs-geo-images/7ff4d7a2-199b-4943-b7f8-f9f60334dfaa_l.jpg" height="350" width="325" </p>

The banner replicates a Forever Stamp. 

Congratulations to FTFers DM&K Cachers and rakis2. 

You can validate your puzzle solution with certitude.

Additional Hints (Decrypt)

ba prqne bss genvy; va funqbj bs ynetr oynpx erq Ercnve Freivpr ohvyqvat

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)