This is the ultimate 3 days in Dublin itinerary. It covers all the must-see spots and best things to do in Dublin! Explore iconic sites like Trinity College, Kilmainham Gaol, and the Guinness Storehouse. Wander through cute neighborhoods, visit historic landmarks, and enjoy the vaunted restaurants and pubs. Perfect for first-time visitors or those looking to make the most of a short stay in Ireland’s capital. Read on for how to spend three days in Dublin!