Have any of you heard of this?
It's where on a map a series of caches forms a picture/image. Here's an example:
I think it's amazing how this is achieved - it's probably easy to do with puzzles/Multi's (once you work out all the coordinates to list them as, which would actually be a headache) but even more so with traditionals.
Have any of you seen any geoart loops here in the UK? I haven't, and I reckon that's because of footpaths and private land, something which other countries (such as the US) don't have with more vast open areas.