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Post Office Box Letterbox Hybrid

Hidden : 6/17/2017
Difficulty:
3.5 out of 5
Terrain:
4.5 out of 5

Size: Size:   regular (regular)

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Geocache Description:

The cache is at the posted location but I've included some pictures and additional waypoints to help guide you to the top. Cache contains a stamp, ink pad, log book and some postcards. Please stamp a postcard and keep it as a souvenir, no trade required.

The cache is located in the Clear Creek Management Area and you are required to obtain permits and the gate code before entering. Each vehicle requires a Vehicle Permit and each person requires a Serpentine ACEC permit. Clicking the link above will bring you to the web site where the permits can be obtained. Note: they require 48 hours advance booking for the permits so plan ahead!

Additional Hints (Decrypt)

[Cache] Onfr bs n ohfu.

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)