https://www.geocaching.com/geocache/GC3T7YJ_o-arroja-1
GC3T7YJ O Arroja #1 (Traditional Cache) in Faro, Portugal created by ShadowLord and Bigwig-PT
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...