At Multiple sites across Co. Louth · County-wide, Co. Louth
National Heritage Week runs from 15 to 23 August 2026, and Louth has some excellent free events across the county. Confirmed events include free guided tours of Carlingford Castle, tours of Old Mellifont Abbey, open days at Barmeath Castle and Gardens, and Battle of the Boyne living history at Oldbridge.
Most events are free but some require booking in advance. The full schedule is published on heritageweek.ie in the weeks before the event.
Heading to Multiple sites across Co. Louth? Louth has plenty more to see. Browse the area guide, find what else is on, and explore the towns and villages nearby.