Geocaching is an outdoor treasure-hunting game in which the participants use a GPS receiver or other navigational techniques to hide and seek containers ("geocaches" or "caches") anywhere in the world. A typical cache is a small waterproof container containing a logbook and "treasure," usually toys or trinkets of little value.
Upon finding a cache the finder fills out the log book (who, when etc) and takes a trinket and places a trinket (this is optional). As well as trinkets there are other things that can be taken. My favourite are GeoCoins which are set up by an individual with a specific purpose, i.e. make it to Canada. these are taken and then placed in another cache for someone else to move on.
The boxes are normally quite small tupperware type boxes and are usually discreetly hidden, in fact on most countryside/mountain walks people do they will have wlaked passed many without even knowing.
I know it sounds a bit nerdy but it is good fun and can get you to places you never would normally go.
The question is, would an underground geocache network, work?? (yes I know GPS doesn't work underground).
Obviously the location of these would be kept within the mine-explorer community and with the usual disclaimers.
In the geocache community they are rated according to how hard they are to find and how difficult the terrain is.
Any thoughts??
May the fleas of a thousand camels infest the crotch of the person who
screws up your day and may their arms be too short to scratch.