Triple Double Challenge Mystery Cache
retiredprof: In light of geocaching's recent changes to the publishing rules, I am archiving all 150 of my challenge caches. I am a retired psychology professor, not a computer programmer. I am simply unable to comply with the new geochecker rules. I am sad that I have to do this. For those who have already begun any of my challenge caches, please note that you can still log archived caches. If you have any problems with this decision, please contact the geocaching authorities so that your suggestions may be considered.
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The cache is hidden in the north part of Yuba City at the above-listed coordinates. You can drive right to it. In order to log this cache, you must first find 25 caches with double letters in them, as explained below.
**********LOGGING REQUIREMENTS**********
I have noticed that some of the caches with lengthy titles often have words with double letters. Your job is to find 25 caches, each having three (or more) sets of double letters. No fair searching in Tennessee or Mississippi--just kidding. There is no time limit involved, you may already have found them. When logging this cache, list your requisite caches as shown below (and no more than 2 caches from a series). And, may you all feel good looking for this loony challenge...
1F49Y----A little wooden cross----------------------found on 6-11-10
1AJ6G----Bella's Creek Crossing Cache-----------------------7-29-08
1AJ6B-----Bella Can't Catch a Tennis Ball---------------------7-29-08
1A6A6----Bill Wolf's...Special Meet & Greet------------------5-22-08
XEPN-----Dance all night, sleep all day------------------------9-23-07
ZTAQ------Good news: Feelin' free---------------------------- 6-27-10
18EGG----Grass Valley overlook------------------------------- 7-29-08
14HOM----Harry Potter and the Deathly Hallows-----------12-08-07
14HOA----Harry Potter and the Half-Blood Prince----------- 9-30-07
QBH3-----It's a small mall after all-----------------------------8-20-07
13ZMZ----Keep-out loose cattle--------------------------------8-12-07
M3B3-----Little Oar-finned Annie's Cache--------------------10-10-08
V255------Mamaloo's Mammoth Run - Pearsonville--------- 3-28-08
1VVA8----Millenium Baseball Challenge-----------------------2-16-10
17MH9----Mirror, mirror on the wall-----------------------------3-03-08
Y7XT-------Mission Inn-Possible---------------------------------2-01-08
159JH-----No skinny dipping allowed----------------------------8-31-07
XARE-----Off your rocker in Greenville...------------------------7-17-07
WXQC----Off your rocker in Russellville...----------------------7-18-07
15E1-------Oldest Saloon West of the Mississippi------------7-12-07
1HYTY----Pioneer Emigrant Trail @ Henness Pass Rd------9-30-09
12DGD----Roosevelt Highway Fountain - Willow Creek----2-16-08
3600-------Success at Dutch Creek----------------------------4-23-08
VEAQ---Where all the Dead People Live - Cherry Creek----4-23-08
1KN20----Yuba City Meet & Greet Raffle Cache-------------1-12-09
Additional Hints
(No hints available.)