Electric puzzle #geocache container http://coord.info/GC5CM1P Bring your own battery and a small engine will open the box | Container, Geocaching, Puzzle
GeoChallenge: A Gadget Geocache that Needs a 9 Volt Battery - YouTube
GC2CX63 Beskydview - Dziol (Traditional Cache) in Moravskoslezský kraj, Czechia created by junet
Geokes.cz - UV 12 LED svítilna - geocaching a geocoin shop
Howto: Add A Travel Bug Stat Box To Your Profile | Travel bugs, Geocaching, Travel