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StridentUK on Twitter | Geocaching containers, Geocaching, Auction projects
How to solve Mystery Caches (also known as Puzzle Caches) – Official Blog
Don't Forget to Bring Your Brain — Antron's Puzzle Box #2 (GC40M7T) — Geocache of the Week – Official Blog
How to solve Mystery Caches (also known as Puzzle Caches) – Official Blog
Infrared Hides Code Combination On Geocache Puzzle | Hackaday
De laatste 2 weken van onze zomervakantie blijven we met de kinderen in Nederland, Asten, vlakbij Eindhoven. Natuurlijk .… | Geocaching, Activiteiten, Voor kinderen
Geocaching on Twitter: "This 3D printed acorn #geocache sure is a tough nut to crack! Have you ever found a 3D printed cache? Iimage by @geotabg. https://t.co/dSMScLyDiD" / Twitter
I hid my first labyrinth puzzle geocache! : r/geocaching
Puzzle Geocaching in Okinawa: The Logical Way
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
Fun puzzle caches : r/geocaching
Padlocks, RFID chips, and secret briefcases: an interview with a geocaching maniac – Official Blog