THINK GLOBAL, ACT LOCAL
BioMARathons around the world
BioMARathons are citizen science events that connect people, nature and science through species discovery and recording over a determined period of time.
Take part in a unique experience that helps us understand and conserve our planet’s biodiversity.
Check the available BioMARathons and join the action:





Contact us!
Do you want to organize your own BioMARathon? From the ICM-CSIC we will advise you to guarantee the success of your citizen science event.




