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Calgary's Oldest Caches Challenge Mystery Cache

Hidden : 1/1/2015
Difficulty:
4.5 out of 5
Terrain:
5 out of 5

Size: Size:   small (small)

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Geocache Description:

Your Challenge: find 50 of the oldest Calgary caches placed prior to the date in the table below within 25 km of the Calgary Tower that are still active.


There are approximately 50 caches (see table below) within 25 km of the Calgary tower that were placed before the date in the table and are still active. The dates for the appropriate caches for this challenge will change occasionally as some of these old caches are archived. Any of the caches you’ve found will become ineligible if they are archived before you log this challenge.

Historical date ranges for this challenge:

Effective Date find caches prior to: # active caches
Original Dec 31, 2004 55
May 26, 2015 Jan 31, 2005 53
Mar 2, 2016 Mar 1, 2005 54
Feb 23, 2017 May 1, 2005 57
Jul 26, 2017 May 1, 2005 57 (but no Brass Caps)
Feb 18, 2019 July 31, 2005 58
Feb 29, 2020 Aug 31, 2005 59
May 14, 2021 Sep 30, 2005 65
Jul 20, 2023 Apr 30, 2006 64

If you placed or cared for one of these caches, you don’t have to find it! 3jaze placed 13 of these original caches and met the requirements for this challenge cache in 2004! We’re granting him an honourary FTF on this challenge cache for that feat, to be shared with the first actual finder of the cache.

If some of these oldies are archived, the dates will be revised to keep the number of available caches for this challenge to be similar.

Like most challenge caches, you can find the cache and sign the log, and then post a note on the cache page. Only once you’ve completed the requirements can you log this as “found”.

In your found log, please include a summary of your found dates, or similar information to show you’ve met the requirements. For example, our summary looks like this:


The cache itself would be rated at 2/2 for D/T without the challenge aspect, and it is hidden in the location where we found our first cache, GCH2J7, “Scooter & Smiley's Engagement Cache”.

Additional Hints (Decrypt)

Onfr bs Pnentnan pbirerq jvgu qroevf. Cyrnfr eruvqr jryy.

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)