https://www.geocaching.com/geocache/GC4DQD9_um-aplito-no-pnpg-an-aplite-in-pnpg
GC4DQD9 Um aplito no PNPG - An aplite in PNPG (Earthcache) in Vila Real, Portugal created by joom
Geocaching is a treasure hunting game where you use a GPS to hide and seek containers with other participants in the activity. Geocaching.com is the listing...