16th – 25th May
Free Events Every Day!
Welcome to National Biodiversity Week 2025!
Explore the rich variety of life in Ireland this May with a host of wonderful events and activities for the whole family.
2025 brings the 13th annual Biodiversity Photographer of the Year competition, Scavenger Hunts for school and at home, and free events every day on all things wildlife in Ireland! Events will be both in person and virtual, so everyone can take part.
More events added every week!

National and local events that will amaze, inspire and motivate!

Enter our annual Biodiversity Photographer of the Year competition

Take part in our Schoolyard Scavenger Hunt and win prizes for your class!
Featured image credits: A Dandy Siskin, by Elliot Wood