Day 1: The Best of Dublin in 24 Hours
Trinity College & Georgian Dublin
Start at Trinity College to see the Book of Kells and the stunning Long Room library (€18 combined ticket). Cross into the cobblestone Front Square, then walk through the Georgian streets of Merrion Square — colourful doors, Oscar Wilde statue, and the National Gallery of Ireland (free). Grab a coffee at 3FE on Grand Canal Street, one of Dublin's best specialty roasters.
Temple Bar & Dublin Castle
Walk through Temple Bar — yes, it's touristy, but the cobbled lanes, buskers, and vintage shops are genuinely charming midweek. Visit Dublin Castle's State Apartments (€8) and the Chester Beatty Library next door (free, stunning collection of manuscripts from every civilisation). Lunch at Bunsen on Essex Street — Dublin's cult burger joint with queues for a reason.
Guinness, Trad Music & Pub Culture
Take the Luas Red Line to the Guinness Storehouse (€26 online, includes a pint with panoramic views from the Gravity Bar). Walk back through the Liberties neighbourhood. End at The Cobblestone in Smithfield for authentic trad music sessions — no cover, no tourists pretending to like it. Pints of Guinness here are €5.80, a rarity in Dublin now.