GCB3HGC ▼
Size:  (other)
Note: The cache IS located at the posted coordinates. Open the three-digit combination lock with this combo: 698.
You will need to solve a puzzle at the location to unlock the second door to access and sign the log. You may want to do a bit of research about the Dewey Decimal system ahead of time or have access to wifi in the field to do your research. Solve the puzzle to obtain the second combination code.
Combination Code=ABCDE
Additional Hints (Decrypt)
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)
What are Attributes?
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You'll collect a digital Treasure from one of these collections when you find and log this geocache: