Day Trips from Dublin, Ranked by What You Get

Short answer: Glendalough and the Wicklow Mountains is the best day trip from Dublin for most people — spectacular, close enough to be relaxed, and back in time for dinner. The Cliffs of Moher is the one everybody books and the one most likely to leave you exhausted. Newgrange is the most underrated.

Dublin sits in an awkward spot for day-tripping. Ireland’s most photographed landscapes are on the other coast, which means the headline tours involve real distance. The single most useful thing this page can tell you is how long you will be sitting on a bus, because the listings are not always upfront about it.

Every long-distance trip below is sold by its own operator, so check dates directly. On the day you are not on a bus, the Book of Kells is the fixture most visitors build the city half of their trip around:

The honest comparison

Day tours run from Dublin to all of these, and availability moves fast from June to August. Browse what is departing on your dates — the Cliffs of Moher and the Burren, the Giant’s Causeway and the Antrim Coast Road, Glendalough and the Wicklow Mountains, Newgrange and the Boyne Valley, Galway and Connemara, plus the half-day runs to Malahide Castle and Powerscourt.

The long-distance trips

Cliffs of Moher

This is the one everyone searches for, and it deserves its reputation — 14 kilometres of sheer Atlantic cliff face, rising to over 200 metres at the highest point, with O’Brien’s Tower on the clifftop and the Aran Islands offshore on a clear day.

The problem is the maths. The Cliffs are on the far west coast, roughly a three-hour drive each way even before stops. A typical tour runs twelve to fourteen hours door to door, and you will get somewhere between ninety minutes and two hours at the cliffs themselves. Most tours break the journey with stops — often the Burren’s limestone pavement, sometimes Galway city or a village like Doolin — which is what makes the day bearable rather than punishing.

Book this if: it is on your list and you are not coming back to Ireland. It is one of the great coastal landscapes of Europe.

Skip it if: you have three days in Dublin. Losing an entire one to a coach is a poor trade, and Wicklow will give you cliffs and mountains at a quarter of the travel.

What to bring: wind-proof layers regardless of forecast. The cliffs generate their own weather and it is routinely a different day up there than it was in Dublin. Visibility is the whole product — a fogged-in visit is a real risk and no operator can refund you for it.

Giant’s Causeway

Around 40,000 interlocking basalt columns, formed by cooling lava some 60 million years ago, stepping down into the North Atlantic. It is a UNESCO World Heritage Site and it does not disappoint.

The journey north is long but the day is better structured than the Cliffs run. Most tours take the Antrim Coast Road — one of the finest coastal drives in these islands — and add the Carrick-a-Rede rope bridge, the Dark Hedges (the beech avenue from Game of Thrones), and sometimes Dunluce Castle. You are seeing things the whole way instead of watching motorway.

Practical note: the Causeway is in Northern Ireland, which is part of the United Kingdom. You will cross an invisible border, the currency is pounds sterling instead of euro, and phone roaming may switch networks. There is no passport check on the land border, but carry ID.

Book this if: the drive is part of the appeal and you want scenery the whole way.

Galway & Connemara

Connemara is the Ireland of the imagination — bog, mountain, lake and stone wall, with Kylemore Abbey sitting photogenically against a wooded hillside above its lake. Tours usually pair it with time in Galway city, which is compact, musical and the most enjoyable small city in the country.

This is the alternative to the Cliffs run for travellers who want the west coast without the crowd at the viewing platform.

Belfast & the Titanic

A city day rather than a landscape day. Titanic Belfast sits on the slipway where the ship was built and is an excellent museum; most tours add a black-cab political tour of the murals and peace walls, which is the part people find unexpectedly affecting.

Same currency and border notes as the Causeway.

The short-distance trips — and why they are usually the better call

Glendalough & the Wicklow Mountains

This is our pick. A sixth-century monastic settlement founded by St Kevin, sitting in a glacial valley between two dark lakes, with a near-complete round tower and a scatter of ruined churches among the graves. The Wicklow Mountains around it are close enough to Dublin that you keep wondering why the city feels so far away.

Most tours add the Sally Gap or the Wicklow Gap mountain road, and many stop at Avoca. The whole thing is seven to nine hours, which means you are back in Dublin with an evening still in front of you.

The comparison that matters: you will spend roughly half the travel time of a Cliffs tour and get more time on the ground.

Newgrange & the Boyne Valley

A passage tomb built around 3200 BC — older than Stonehenge, older than the Egyptian pyramids — with a 19-metre passage that aligns with sunrise on the winter solstice, lighting the inner chamber for a few minutes a year. Inside, the corbelled roof has stayed watertight for five thousand years.

It is remarkable, and it is the trip on this list most likely to exceed the expectation you booked it with. Tours usually add the Hill of Tara, the seat of the High Kings, and sometimes the Battle of the Boyne site.

Verify before you book: access to the Newgrange chamber itself is by shuttle bus from the Brú na Bóinne visitor centre and is capacity-limited. Confirm your tour includes chamber access rather than the visitor centre only — this is the most common disappointment on this route.

Kilkenny & Wicklow

Kilkenny is the best-preserved medieval city in Ireland, with a Norman castle above the river, a cathedral, and a walkable core of narrow lanes. Paired with a Wicklow crossing on the way down or back, it makes a well-balanced nine-hour day that mixes town and landscape.

Half-day trips and things you can do yourself

Not every trip needs a coach. The Howth headland and the Bray–Greystones cliff walk cost no more than a train fare.

Howth — a fishing village on a headland at the end of the DART line, half an hour from the city centre. There is a cliff walk with wide sea views, seals in the harbour, and seafood. This costs the price of a train ticket. Do not book a tour for it.

Malahide Castle — also on the DART line, a castle held by one family for around 800 years, set in botanic gardens. The easiest castle visit from Dublin by a distance, and a sensible substitute while Dublin Castle is closed.

Powerscourt — a great house with terraced Italianate gardens falling away towards the Sugarloaf mountain, plus Ireland’s highest waterfall a short drive further on. Half a day, and the gardens are the point; the house is incidental.

Bray to Greystones cliff walk — a coastal path between two DART stations. Walk one way, train back. Free.

On the days you stay in the city, the centre is small enough to cover on foot — our guide to Dublin walking tours covers which type to take first.

Coach, small group, or private?

Small-group tours are worth the premium on the western routes specifically, because narrow roads mean smaller vehicles can reach viewpoints and villages that full-size coaches cannot. On the Wicklow and Boyne Valley runs, a standard coach is perfectly fine.

How to choose, in order

1. Count your days. With fewer than four in Dublin, stay within Wicklow or the Boyne Valley.
2. Be honest about the bus. Twelve hours is a long time if you dislike coach travel, and no landscape fixes that.
3. Check what is actually included. Entry fees to Newgrange, Kylemore or the Giant’s Causeway visitor centre are often extra.
4. Book the early departure. Later departures compress your time at the destination, not the travel.
5. Take the weather as a given. Build one flexible day into your trip so you can move a long tour if the forecast is genuinely awful.

Frequently asked questions

What is the best day trip from Dublin?

Glendalough and the Wicklow Mountains, for most visitors. It offers the best ratio of time on the ground to time travelling, and the scenery is excellent without requiring a cross-country drive.

Can you do the Cliffs of Moher as a day trip from Dublin?

Yes, and thousands do it daily, but expect twelve to fourteen hours door to door with roughly ninety minutes to two hours at the cliffs. It is a full commitment of one day.

Do I need a passport for Giant’s Causeway or Belfast tours?

There is no passport control on the land border between Ireland and Northern Ireland, but carry photo ID. You are entering the United Kingdom, so bring pounds sterling or a card.

What is the best castle day trip from Dublin?

Malahide Castle for convenience — it is on the DART line and takes half a day. Kilkenny Castle for substance, as part of a full-day tour. While Dublin Castle is closed until January 2027, Malahide is the easiest replacement.

Are day tours from Dublin worth it versus renting a car?

For Wicklow and the Boyne Valley, a car gives you more freedom at similar cost if there are two or more of you. For the Cliffs of Moher or the Causeway, take the tour — six hours of driving on unfamiliar roads after a flight is not a holiday.

What should I pack for an Irish day tour?

A waterproof layer, regardless of the forecast, and shoes you can walk on wet grass in. Irish weather is not a seasonal matter; it is an hourly one.

Where do day tours depart from in Dublin?

Most depart from central pick-up points around O’Connell Street, Dame Street or St Stephen’s Green. Confirm your specific meeting point when you book — operators differ, and some offer hotel pick-up.

Book your day trip

If you take one, take Glendalough. If you take two, add the Boyne Valley. Save the Cliffs of Moher for a trip where you have the day to spare.

For the city half of the trip, the Fast-Track Book of Kells Ticket & Dublin Castle Tour (4.6 stars from 2,230 reviews) is the standard pick, though its Dublin Castle segment is exterior-only until the campus reopens in January 2027. The Book of Kells, Dublin Castle and Christ Church Tour (4.8 stars from 1,745 reviews) covers more ground on foot for less.

Related reading: Dublin walking tours compared · Book of Kells tours and tickets · Dublin Castle tickets and closure · What to expect on the day

Journey times, inclusions and prices vary by operator and season. Confirm details with the operator before booking.