Halloween Events 2024 Ireland. Esri ireland, the market leader in geographic information systems (gis), has created a digital map of over 200 frightfully fun festivals and events happening. Halloween is finally upon us, folks.

Over the past several weeks, people around the world have been celebrating the season of halloween—dressing up, taking part in parades. The time of year has come around again where we are getting ready to welcome visitors from all over ireland to the home of halloween!