Geo Art simply referrs to multiple caches creating shapes and symbols on the map. A creative way of making a series of hides into something unique. Here’s a collection of examples:
Ragnild Trail, Södertälje, Sweden:
No Clue Series, Palmdale, USA:
Peace, Seattle, USA:
GCSE Logo, Sweden:
Titantus Giganteus, Bottnaryd, Sweden:
This highly creative travel bug can only be logged if you log all the caches in the series.
200 Thunderbird, Idaho, USA: