Ireland Off the Beaten Path: 5 Day Itinerary

Five days is the 4-day plan plus Galway, the day trip on this list that looks the most casual on paper and genuinely is not, a 2h20 train each way that rewards a spare night more than any other stop here.

Book these before you go:

Day Focus Travel time from Dublin
1 Dublin city, the odd-facts version City center
2 Howth: cliff loop and fined-for-feeding seals 30-35 min by DART
3 Glendalough and Wicklow: the pint-shaped lake About 1h20 by bus or car
4 Newgrange and the Boyne Valley Guided tour only, no walk-up
5 Galway 2h20-2h30 each way by train

Day 1: Dublin city, the odd-facts version

Book Kilmainham Gaol the moment your dates are set, it’s the cheapest major ticket in the city and, despite that, the single hardest to actually get. Spend the rest of the morning at Trinity College for the Book of Kells, budget about 90 minutes and get a timed slot in advance. Slip into the National Gallery of Ireland on Merrion Square afterward, free admission and consistently one of the emptiest major rooms in the city center. For the full city treatment, see our Dublin hidden gems guide and the 5-day Dublin city itinerary .

Day 2: Howth, the easy win

Take the DART from Connolly, Pearse, or Tara Street, roughly 30 to 35 minutes, a train every half hour, a few euro each way. Walk the Cliff Path Loop for sea views over Dublin Bay, then drop into the harbour, where a colony of grey seals has been working the fishing boats for scraps for years. Buy the seal-safe fish bits sold at the harbour fish shop instead of feeding them your own chips, doing it yourself can draw a fine reportedly up to EUR 5,000 under local bylaws.

Day 3: Glendalough and Wicklow, the pint-shaped lake

About an hour to an hour twenty each way by bus or car, no direct train. St Kevin’s monastic ruins sit free to walk beside two lakes, but the odder stop is Lough Tay, nicknamed the Guinness Lake because the Guinness family imported white sand to lay along the shore so the dark, peat-stained water looks from above like a pint mid-pour, viewable only from roadside pull-offs on the R759. Wicklow also doubled as several locations in the film P.S. I Love You, including Sally Gap and the bridge at Ballysmuttan. See nationalparks.ie for current Wicklow Mountains National Park trail conditions.

Day 4: Newgrange and the Boyne Valley, older than the pyramids

There is no walk-up option here. Newgrange, a passage tomb older than Stonehenge and the Egyptian pyramids, is reachable only by guided tour from the Bru na Boinne Visitor Centre. A spot inside the chamber for the winter solstice, 19 to 23 December, isn’t sold, it’s drawn each year by a free public lottery through solsticelottery.ie, entries closing around 30 September. Everyone else sees the effect recreated with an artificial beam on the standard tour.

Can I visit Newgrange without booking ahead?

No. Every visit runs through a timed guided tour from the visitor centre, with no independent route to the mound itself. Book as soon as your dates are fixed, especially June through August.

Day 5: Galway, the day that looks casual and isn’t

Irish Rail runs direct from Heuston Station, roughly 2 hours 20 to 2 hours 30 each way, 9 to 10 trains a day, fares from about EUR 14-22 one way. A same-day round trip burns close to 5 hours on trains for maybe 3 to 4 hours actually in the city. Galway Bay’s traditional black-hulled sailing boats are genuinely called Galway hookers, a name most likely borrowed from a 17th-century Dutch fishing boat, the hoeker, not any English slang, and a small fleet still sails out of the Claddagh. Wander the Latin Quarter and the Spanish Arch, and stay for a trad session if you’ve booked the overnight.

Is Galway worth doing as a day trip, or should I stay over?

Stay over if the itinerary allows it. A same-day round trip spends nearly 5 hours on trains for a handful of hours in a city built for a slower pace. If a spare night genuinely isn’t available, go anyway, just go in knowing the trade you’re making.

Before you go

Buy a Leap Card for the DART and the city’s Luas or bus; Glendalough, Newgrange, and Galway all run on a tour coach or Irish Rail instead. Book the Galway hotel early if you’re extending Day 5 into an overnight, rooms near Eyre Square fill up on trad-festival weekends. Dublin Airport has no rail or metro link in 2026, budget the Airlink 747/757 or Aircoach 700 coach into the city. If five days leaves you wanting more, the 6-day plan adds the Cliffs of Moher next.