National Biodiversity Week is taking place this year from 15th – 24th May. The week aims to spark people’s curiosity, inspire action for biodiversity, and foster a connection with our natural heritage. Explore the rich variety of life in Ireland this May with a host of wonderful events and activities for the whole family. 

2026 brings the 14th 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. 

There are lots of different events happening all over Co. Leitrim to celebrate National Biodiversity Week. To find out more and to find events near you please visit biodiversityweek.ie