Drop into the National Museum of Ireland – Decorative Arts & History, Collins Barracks and join a free family tour with one of our Museum guides. Find out about the lives of soldiers living in the Barracks from the 1700s until the late 1900s, as well as the transition from one of Europe’s oldest occupied Barracks into one of Ireland’s National Museums. Along the way discover some of the highlights from the Museum’s history and decorative arts exhibitions. General audience. No booking required, however spaces are limited.