Gelderland is an emerging region when it comes to cache creation; gadget caches, puzzle boxes, large caches, you name it! One of the prominent geocache hiders from that region is IronManiacGLD. His hides range from padlocked birdhouses and RFID chips in puzzle boxes, to secret briefcases straight from a James Bond movie. Many of these … Continue reading Padlocks, RFID chips, and secret briefcases: an interview with a geocaching maniac