Plàncton ss the first company of the Tierras del Ebro region offering divulgation services related to the marine environment. It organizes underwater and coastal interpretive itineraries in l'Ametlla de Mar with the aim of achieving a better preservation of these natural spaces through the sensitization of the people. With Plàncton you can practice snorkelling, night snorkelling, bio-kayak ... enjoying these activities in an educational environment.