10 Best Day Trips from Dublin: Castles, Coastlines, and Countryside

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By Tomiko Harvey, luxury travel writer and safety expert who has traveled to 65+ countries.

Last updated: November 2026

The best day trips from Dublin are Howth and Malahide for an easy half-day by DART train, Glendalough and the Wicklow Mountains for scenery, Newgrange and the Boyne Valley for ancient history, and Kilkenny for a medieval city.

If you can handle 2 to 3.5 hours each way, Belfast, Galway, and the Cliffs of Moher are worth the long day.

Anything under an hour is easy on your own by train or car. For the long trips, book a guided tour so you are not driving back on narrow roads after dark.

On my first trip to Ireland, I spent twelve days moving between Dublin, Donegal, and Leitrim, and I went back for seven days this past June.

It rained almost every day, I ate seafood chowder for twelve days straight, and I never had a bad meal.

Dublin was the easiest place to base myself, because within an hour or two you can be on a cliff walk, inside a castle, or in a pub with a bowl of chowder in front of you.

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My best tip: book a food tour in every town you visit. It is the easiest way to taste a little of everything and hear the local stories.

This guide covers 10 day trips with travel times, how to get there with or without a car, where to stay if you want to spend the night, and the tours I would book.

If your trip goes beyond Dublin, read my Best Distillery Tours in Ireland guide, my Castles in Leitrim guide, and my reviews of Lough Rynn Castle Hotel and Drumhierny Woodland Hideaway.

Best Day Trips from Dublin at a Glance

Travel times are one-way from Dublin city center and depend on traffic and train schedules.

Map of the Best Day Trips from Dublin

Pins are color-coded: easy by train, car, or tour, and long days. Tap any pin for travel time from Dublin.

How to Plan Day Trips from Dublin

Planning day trips from Dublin is easier than you might think, but there are a few things I wish I’d known before my trip.

First, let’s talk about the weather. It rained almost every single day of my twelve days in Ireland, but that’s just part of the charm, so simply pack your raincoat, umbrella, throw on some layers, and keep moving.

The beauty of Ireland is that even in the rain, the landscapes look like they’ve been pulled straight from a postcard.

Regarding transportation, you’ve got plenty of options: trains or buses will take you to most major towns, guided tours are perfect if you don’t want to stress about logistics, and renting a car gives you the freedom to wander off the main roads.

Just know that if you rent a car, the agency will ask for proof of insurance that specifically lists Ireland. It can’t just say “worldwide coverage.”

If you hand over paperwork that doesn’t mention Ireland by name, they’ll make you call your credit card company or insurance provider on the spot.

Save yourself the headache and make sure your Amex, Chase, or whoever you’re using emails you updated paperwork before you go.

If you’re driving, try to leave Dublin early in the morning to avoid rush-hour traffic so you can spend more time exploring and less time sitting bumper-to-bumper.

And no matter how you travel, pack smart: comfortable shoes, a waterproof jacket, plenty of layers, and snacks to hold you over until you find that pub or café serving up seafood chowder or brown bread fresh out of the oven.

Trust me, snacks are essential because many pubs and restaurants in smaller towns close surprisingly early, sometimes as early as 7:30 or 8 p.m., and you don’t want to end your night hungry like I did and we had to beg a pub to feed us.

Day Trips from Dublin Without a Car: Trains and Fares

You do not need a car for half of the trips in this guide. Buy a TFI Leap card at the airport or any newsagent and tap on and off, because it is cheaper than paper tickets.

DART to Howth and Malahide: About 30 minutes from Connolly Station, from €2 each way with a Leap card.

Commuter train to Skerries: About 40 minutes, around €3.90 each way with a Leap card, since Skerries sits outside the city fare zone.

Intercity trains to Kilkenny, Galway, and Belfast: Irish Rail web fares start from €9.99 each way to Kilkenny and €13.99 to Galway or Belfast when you book online in advance.

Prices rise as trains fill, so book early. Galway takes about 2 hours 45 minutes, and the Enterprise to Belfast takes about 2 hours.

For Glendalough, Newgrange, Trim, and the Cliffs of Moher, a car or a guided tour is the better choice, since public transport there is limited or slow.

Dublin Weather by Season: What to Pack for Day Trips

Average daily highs and lows in °F, and average rainy days per month.

What to Expect in Each Season

Spring (March–May):
Spring in Dublin is cool and fresh, with average highs around 52°F. Flowers begin to bloom, and while it still rains about 12 days each month, the countryside starts to come alive with color.

It’s a lovely time for walks and castle visits if you don’t mind packing layers.

Summer (June–August):
Summer brings the warmest weather, with highs averaging 66°F. You’ll get the longest daylight hours for sightseeing, but it’s also the busiest season with more crowds.

Rain still shows up about 11 days a month, so keep that rain jacket handy.

Autumn (September–November):
Fall is one of my favorite times to visit Ireland. The weather cools off with highs around 55°F, the leaves change color, and the landscapes look even more dramatic.

It does tend to rain more often, about 13 days a month, but I found the misty hills and gray skies added to the charm.

Winter (December–February):
Winters are mild compared to other parts of Europe, with average highs around 46°F and lows around 36°F. Expect about 12 rainy days each month, but snow is rare.

If you don’t mind bundling up, Dublin feels cozy in winter with fewer tourists, lively pubs, and plenty of indoor attractions.

Where to Stay in Dublin for Day Trips

Dublin is the perfect home base for exploring the country.

With most day trips only an hour or two away, you can enjoy the energy of the city at night while waking up ready to explore the countryside, castles, and coastlines each morning.

During my 12 days in Ireland, I split my time between two very different hotels, both of which I’d recommend depending on the kind of trip you want.

Here are five options for making Dublin your home base. For more, see my guide to the best boutique hotels in Dublin.

1. Moxy Dublin City
   I stayed here on my trip and loved the vibe. It’s fun, trendy, and right in the middle of Dublin’s nightlife and restaurant scene and perfect if you want to be close to the action. Book Your Hotel with Moxy
2. The Wilder Townhouse
   Another hotel I stayed in and adored. This boutique property has a quieter, more intimate feel with luxurious touches. It’s a great choice if you want style and comfort without being right in the middle of the noise. Book Your Stay at the Wilder Townhouse.
3. The Westbury
   If you’re looking for luxury, The Westbury delivers. It’s centrally located off Grafton Street with elegant rooms and excellent service. Book Your Stay at the Westbury.
4. The Dean Dublin
   A hip, modern hotel with a rooftop bar overlooking the city. This one’s popular with younger travelers and couples who want a lively stay. Book Your Stay at the Dean.
5. Clayton Hotel Burlington Road
   A reliable, spacious option slightly outside the busiest part of the city. It’s great for families or those who prefer a quieter location but still want easy access to the city center. Book Your Stay at the Clayton

No matter which you choose, having Dublin as your base means you can enjoy world-class food and nightlife in the evenings and head out for day trips with minimal hassle in the mornings.

On your first night, book a Dublin food tour with tastings in the historic center.

It is the easiest way to get your bearings and eat well before your day trips start.

1. Howth: Cliff Walks and Seafood 30 Minutes from Dublin

If you only have time for one easy day trip from Dublin, make it Howth. This little fishing village feels like a breath of fresh air compared to Dublin, and the best part, it’s close.

You can hop on the DART train and be there in about 30 minutes, or if you’re driving, it’s roughly a 25–30 minute car ride depending on traffic.

I loved the way Howth combines rugged coastal views with the charm of a working harbor. The cliff walk alone is worth the trip: sweeping ocean views, seabirds circling above, and that salty sea breeze that makes you feel worlds away from Dublin.

And then there’s the food. If you’re a seafood lover like I am, Howth will spoil you.

You’ll find everything from fish and chips right on the pier to oysters and mussels served in cozy restaurants overlooking the water.

I can’t recommend booking a craft beer and seafood tour in Howth enough: it’s the best way to sample different spots while learning about the history of the village.

If you’d rather slow down, grab a pint in one of the pubs, wander the market stalls, or take a boat tour to see Ireland’s Eye, a small island just off the coast.

Howth is one of those places that gives you a true taste of Ireland without taking up too much travel time. If you’re planning to base yourself in Dublin, carve out a day (or even a night) to experience this coastal village.

2. Malahide Castle and Gardens: An Easy Half Day by Train

If you want a mix of history, gardens, and charm without straying far from Dublin, Malahide Castle is a perfect choice.

Just 30 minutes by train or car, it’s one of the oldest castles in Ireland, dating back over 800 years.

Walking through the furnished rooms feels like stepping into another time, while the gardens outside are a peaceful escape filled with rare plants and winding paths.

The little town of Malahide itself is worth exploring too. Stop for coffee, stroll along the marina, or treat yourself to dinner in one of its cozy restaurants.

I finally made it to Malahide on my trip this past June, and it is the easiest castle day trip you can take from the city.

I suggest booking a guided castle tour so you don’t miss the incredible family history that brings the place to life.

3. Glendalough and the Wicklow Mountains: Best for Hiking and Scenery

Glendalough was one of the highlights of my trip. About an hour’s drive (or 1.5 hours by bus or tour), it’s a place where you truly feel Ireland’s history and natural beauty come together.

The monastic ruins are fascinating, but it’s the lakes and hiking trails that will take your breath away, even on a rainy day (and believe me, it rained plenty while I was there).

Bring your walking shoes, pack a rain jacket, and take your time exploring. The valley feels mystical, especially when the mist rolls in over the hills.

On the way back to Dublin, stop at the Powerscourt Estate. I toured the Powerscourt Distillery there, and it is one of the stops in my Ireland distillery tours guide.

And if you can, book a Wicklow Mountains & Glendalough tour, many of which include film locations like those used in Braveheart and P.S. I Love You.

4. Kilkenny: Best Medieval City Day Trip

Kilkenny is about 1.5–2 hours from Dublin by car or train, and it’s one of Ireland’s best medieval cities.

Kilkenny Castle sits at the center, and the guided tours inside are fantastic, but the town itself is full of winding lanes, colorful shops, and plenty of pubs.

I highly recommend a private Kilkenny, Rock of Cashel, and Cahir tour . I visited the Rock of Cashel on my trip this past June, and a private tour lets you see it with Kilkenny and Cahir Castle at your own pace.

The vibe here is slower than Dublin, but that’s what makes it special. You can spend the day wandering, visiting St. Canice’s Cathedral, and maybe even squeezing in a brewery tour at Smithwick’s.

5. Newgrange and the Hill of Tara: Older Than the Pyramids

About an hour north of Dublin, the Boyne Valley is home to Newgrange, a UNESCO World Heritage Site that’s older than the Pyramids of Giza.

The passage tomb is incredible to see in person, especially when you think about how it was built over 5,000 years ago. Tours here are required, and they sell out, so book early.

This area feels quieter and less touristy than Dublin. Pair Newgrange with the Hill of Tara, about 30 minutes away.

Once the seat of the High Kings of Ireland, it is a series of grassy mounds with wide views across County Meath, and standing there, you can feel the weight of Ireland’s past.

Whiskey fans can add Slane Distillery, just up the road in the Boyne Valley.

6. Belfast: Titanic, Murals, and Black Cab Tours

Belfast is about two hours by train or car from Dublin, and it’s one of those cities that deserves more than just a day but if that’s all you have, it’s still worth the trip.

The history here is layered and powerful. You can visit the Titanic Belfast Museum, walk through the political murals, and take a Black Cab tour to hear firsthand stories about The Troubles.

Give yourself time for a walk through the Cathedral Quarter and past City Hall.

Whiskey fans can stop at Titanic Distillers inside the old pump house at Thompson Dock, and with a car, Bushmills Distillery and the Giant’s Causeway are about an hour north.

I cover both in my Ireland distillery tours guide.

7. Cliffs of Moher: Worth the Long Day with a Guided Tour

The Cliffs of Moher are about 3.5 hours from Dublin by car: long, yes, but absolutely worth it.

I recommend booking a full-day guided tour because it saves you the stress of navigating narrow roads, and you can just sit back and enjoy the views along the way.

The cliffs themselves are tall, dramatic, and humbling. Even in the rain, the view is something you’ll never forget.

At their highest point, the cliffs rise 702 feet (214 meters) above the Atlantic and stretch about 5 miles (8 kilometers) along the coast, which is why they are one of the most visited sights in Ireland.

On most tours, you’ll also stop in small towns like Doolin, where you can enjoy traditional Irish music and a hearty bowl of seafood chowder.

8. Galway: Music, Oysters, and West Coast Energy

Galway is about 2.5 hours by train or car, and it’s one of Ireland’s most colorful, lively cities. The streets are lined with pubs, shops, and street performers, and the food scene is fantastic.

I suggest pairing a visit to Galway with the Cliffs of Moher on a full-day tour if you’re short on time, but if you can, give Galway a full day on its own.

Galway’s best part is its energy. It feels like the heartbeat of Ireland’s west coast, where music spills out of pubs, and you’re never far from a plate of fresh oysters or a warm bowl of mussel chowder.

9. Trim Castle: Ireland’s Largest Anglo-Norman Castle

Just under an hour from Dublin by car, Trim Castle is the largest Anglo-Norman castle in Ireland, and if you’ve seen Braveheart, you’ll recognize it.

Walking around the grounds gives you a real sense of medieval life, and the guided tours are fascinating.

The town of Trim is small but charming, with riverside walks and cozy pubs perfect for lunch after your castle visit.

10. Skerries: A Slow Seaside Day in North County Dublin

About 40 minutes by car or train, Skerries is a seaside town that’s perfect for a slower-paced day trip. Walk along the beach, explore the harbor, or visit the Skerries Mills to see working windmills in action.

Skerries Mills is a restored site with two windmills and a watermill, and the walk around it gives you wide views over the green fields of North County Dublin.

The town is also known for its fresh seafood, so make time for a meal overlooking the water.

How to Choose the Right Day Trip from Dublin

When you’re deciding which day trips to take from Dublin, think about what interests you most. Do you love history and castles? Kilkenny, Trim, or Newgrange might be your best bet. Prefer fresh air and nature?

Head to Glendalough, Howth, or the Cliffs of Moher. If you want more of a city vibe, Galway or Belfast will keep you busy.

Another thing I learned is to balance travel time with activity time because some places are only 30 minutes away, while others will have you in the car or on a bus for several hours each way.

And whatever you do, book your tours in advance, especially for popular spots like Newgrange or the Cliffs of Moher. It’ll save you stress and guarantee you don’t miss out once you’re there.

My Advice for Planning Your Day Trips from Dublin

If this is your first trip, plan one easy day and one big day. Take the DART to Howth or Malahide while you are still shaking off jet lag, then save the Cliffs of Moher, Belfast, or Kilkenny for when you are rested enough for a longer ride.

Book anything with limited spots ahead of time, especially Newgrange, Cliffs of Moher tours, and summer weekends.

If you are renting a car, bring insurance paperwork that names Ireland, leave Dublin before rush hour, and plan to eat before small-town kitchens close for the night.

If your trip goes beyond Dublin, my Ireland distillery tours guide covers Powerscourt, Slane, and Bushmills, which fit right into these day trips, and my castles in Leitrim guide covers the castle stays I loved in the northwest.

Before you go, read my travel safety guide and shop my Ireland packing list , especially if you are traveling solo or driving on the left for the first time.

Day Trips from Dublin: Frequently Asked Questions

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