https://www.geocaching.com/geocache/GCADQCD_miradouro-da-madalena-ponte-de-lima
GCADQCD Miradouro da Madalena - Ponte de Lima (Traditional Cache) in Viana do Castelo, Portugal...
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...