BioBlitz Amsterdamse Bos 2025

BioBlitz

Come spot, identify and record what you find, and help map the biodiversity of the Amsterdam Forest.

Nature is full of life, even in places you might not immediately expect. From tiny insects to unusual plants and hidden fungi, there is more living in every corner of the Amsterdam Forest than meets the eye. But to protect all that life, we first need to know what's actually there.

That is exactly what a BioBlitz is all about: observing, identifying and recording as many species as possible in a short time. Anyone can participate - and it is precisely this cooperation between visitors, nature lovers and experts that provides valuable insights. What is spotted today can make a difference tomorrow.

Whether you are an experienced birdwatcher or Amsterdam's youngest nature lover, everyone is welcome. Bring your binoculars, magnifying glass and smartphone and dive into nature with us.

Make an independent expedition through the Forest or sign up for a guided excursion. Check the website for more information.