Biodiversity Week

Ireland's National Biodiversity Week 2025 will take place from 16th - 25th May 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.
Click below for a full list of events including a bug and spider encounter with Collie Ennis in South Dublin, orienteering and nature trails at the National Museum in Mayo, wild bee walks and biodiversity tours at the Botanic Gardens in Dublin, and family-friendly celebrations at Glenveagh National Park in Donegal.