The west is the point
Dublin is the front door, but Ireland's soul lives on its Atlantic edge — the stretch of the Wild Atlantic Way where the music is live seven nights a week, the cliffs drop two hundred metres into surf, and every bus ride is scored by stone walls and sudden rainbows. You do not need a car: Irish Rail and Bus Éireann, topped up with the private Citylink coaches, connect this whole arc. Ten days does it well. Fair warning on costs — Ireland is not a cheap country, but a Leap card, hostel kitchens and the €10 lunchtime carvery keep it manageable at €60–80 a day in 2026. It rains in every season; go May, June or September for long light and festival energy without July's coach-tour peak.
Dublin: two nights
Do the free stuff first: the National Museum's bog bodies and Viking gold, the Long Room library at Trinity if you will pay one entrance fee (~€25 with the Book of Kells — book online), and a long walk from St Stephen's Green through Temple Bar to the Guinness brewery gates, even if you skip the €30 tour. Drink your actual Guinness (€6.50–7.50 now, brace yourself) somewhere with locals — the Cobblestone in Smithfield has trad sessions where the musicians outnumber the tourists. Dorm beds run €30–45.
Galway: the festival city
The train from Heuston reaches Galway in 2.5 hours (€20–30 booked ahead). Galway is small, walkable and permanently mid-festival: buskers the length of Shop Street, the Spanish Arch crowd sitting on the quay with chips as the Corrib races past, and pubs — Tigh Neachtain, the Crane Bar — where a fiddle session can detonate on any given Tuesday. Eat well for less at the Saturday market by St Nicholas' church. Use a day for Connemara: the public bus to Clifden through bog and mountain is one of Ireland's best value scenic rides, or rent a bike for the flat, gorgeous spin around inner Galway Bay.
Doolin and the Cliffs of Moher
Bus Éireann's coastal route (about 1.5–2 hours) drops you in Doolin, a village of four streets, three legendary music pubs and one ferry pier. This is the base for the Cliffs of Moher done properly: instead of the visitor-centre car park, walk the clifftop trail from Doolin itself — two to three hours of edge-of-the-world path with the Aran Islands offshore and puffins below in early summer (the cliff-walk shuttle can bring you back). Go late afternoon when the coaches leave and the light goes gold. That evening, squeeze into Gus O'Connor's for the session; when the room quiets for a slow air, you will understand why people cross oceans for this. Consider the ferry day trip to Inisheer, the smallest Aran, for bike lanes between limestone fields and a shipwreck rusting on the beach.
Dingle: the peninsula
Getting from Clare to Kerry by public transport takes a morning (bus to Limerick or Tralee, then on to Dingle; ~4–5 hours total, €25–30) and lands you in the best small town in Ireland. Dingle has fifty-odd pubs for 1,700 people, several doubling as hardware shops — order a pint in Foxy John's between the bike hire and the nails. Rent a bike or join a half-day tour around Slea Head: beehive huts from the early-Christian era, Coumeenoole beach in its cliff notch, and the Blasket Islands scattered across the sound. The Blasket Centre's story of the abandoned island community is quietly devastating and worth an hour of any itinerary.
Killarney and out through Cork
Buses connect Dingle to Killarney via Tralee (~1.5–2 hours). Killarney National Park is the reason to stop: hire a bike and do the Gap of Dunloe loop — through the glacial gap between the MacGillycuddy's Reeks, then (in season) a boat back across the three lakes to Ross Castle, an absurdly good day for around €40 all-in. From Killarney, the train runs to Cork (~1.5 hours, change at Mallow). Cork's English Market, its own fierce pride, and live music on Oliver Plunkett Street make a proper finale, and Cork airport's cheap European connections mean you never have to backtrack to Dublin. Leave room in the bag for a wool jumper; you will have earned it.
