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Mystery Cache

Earthcache - California Challenge of a Century

A cache by I Challenge You Send Message to Owner Message this owner
Hidden : 7/19/2008
In California, United States
3 out of 5
1.5 out of 5

Size: Size: micro (micro)

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Geocache Description:

Welcome to "Challenge Alley". This cache is accessible from the bike trail.


The cache IS at the posted coordinates!


Please read the description below for logging requirements.

Numbers. We are fascinated by them.  We love to celebrate milestones and goals met of various numbers.  One hundred always seems to be a significant number that gives us a sense of accomplishment.

Logging Requirements:

To log a “Found it” for this cache, in addition to finding the cache and signing the logbook, you must have:

Found one hundred Earthcaches


Demonstrate this logging requirement any way you see fit: reference your profile, text in the log, attach an image, create a Bookmark list, etc.


This cache recreated with the permission of King Boreas

Additional Hints (Decrypt)

Nobir Rlr, Unatre

Decryption Key


(letter above equals below, and vice versa)



159 Logged Visits

Found it 71     Write note 80     Publish Listing 1     Owner Maintenance 7     

View Logbook | View the Image Gallery of 7 images

**Warning! Spoilers may be included in the descriptions or links.

Current Time:
Last Updated: on 9/25/2015 9:40:55 AM Pacific Daylight Time (4:40 PM GMT)
Rendered From:Unknown
Coordinates are in the WGS84 datum