Electric puzzle #geocache container http://coord.info/GC5CM1P Bring your own battery and a small engine will open the box | Container, Geocaching, Puzzle
GC32V26 Rolava / Sauersack (Traditional Cache) in Karlovarský kraj, Czechia created by 8statecnych
Howto: Add A Travel Bug Stat Box To Your Profile | Travel bugs, Geocaching, Travel
UV Light Geocaching
Battery Operated Geocache - YouTube
GC2CX63 Beskydview - Dziol (Traditional Cache) in Moravskoslezský kraj, Czechia created by junet
Baterie best of - Strana 9 - GPS - geocaching.cz
GC7FHY7 Adamova lyžařská baterka #1 - Sychrov (Traditional Cache) in Jihočeský kraj, Czechia created by martin.stoky & adam.09