GC39WVZ Tequesta Maze Puzzle (Unknown Cache) in Florida, United States created by billedm
Solve Rätsel im Puzzle (Geocaching GC86J5T) jigsaw puzzle online with 100 pieces
Padlocks, RFID chips, and secret briefcases: an interview with a geocaching maniac – Official Blog
How to solve Mystery Caches (also known as Puzzle Caches) – Official Blog
GeocachingToolbox.com. Alle Geocaching-Werkzeuge, die ein Geocacher braucht, in einer Box.
Geocaching on Twitter: "If you call a payphone in the middle of the forest, does it make a sound? No need to worry about getting a busy signal when PAF (phoning
The 10 coolest geocaches ever - Cottage Life
GC6GR68 Word Puzzle (Unknown Cache) in Brandenburg, Germany created by greenhorn16