Maria Chaves and Laia Doval went geocaching in Infanta Park and Citilab where they found one cache in Citilab. They searched the Museu de les aigües but that cache had been moved. With a clue and GPS, they found a small cache behind some piping, which was disguised as the top of a Cacaolat bottle. The cache contained a log where finders can record their name and date.