https://www.geocaching.com/geocache/GC8WG80_pr9-5-hakea-sericea
GC8WG80 PR9 #5 - Hakea sericea (Traditional Cache) in Coimbra, Portugal created by GeoPampilhosa
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...