Most people’s introduction to Ireland is a stay in Dublin. Yes, the atmosphere is great, there’s a ton of history and the pubs are packed with brilliant music. But if you really want to understand the true charm of the Emerald Isle, you should venture beyond Dublin’s city limits at least once.

I’ve been writing about travel since 2006, and it took me too long to appreciate and write about my own country. So when I visited home, I went to every single place on this list as an Irish tourist in Ireland! As Ireland is fairly compact, almost every major attraction can be reached on a day trip from Dublin.

1. Howth: A Seaside Escape (30 Minutes)

Howth Cliff Walk Howth Cliff Walk © Fáilte Ireland - Courtesy Paola Floris

If you’ve got limited time in Dublin, Howth delivers a picturesque slice of Irish coastal life that’s just a stone’s throw away. This lively fishing village is perfect for a gentle stroll or a more active hike on Howth Head for brilliant views.

The medieval Howth Castle is worth a visit if you’re into history, and I’m told the fresh seafood is excellent (I stick to fish and chips at The Bloody Stream myself). For something special, take a coastal boat tour to Ireland’s Eye – it’s brilliant for birdwatching.

Best part? Howth is accessible by DART train, making it perfect for a budget-friendly day out with loads of free coastal walking.

2. Malahide Castle and Gardens (30 Minutes)

Just north of Dublin, Malahide Castle offers 800 years of Irish history in a stunning coastal setting. The castle’s beautifully preserved interiors and the Talbot Botanic Gardens make for a peaceful day out.

The nearby Malahide village has lovely shops and cafes, and you can easily combine this with a coastal walk. It’s accessible by DART train, making it perfect for visitors without a car.

3. The Boyne Valley: Ireland’s Ancient Past (45 Minutes)

The Boyne Valley opens the door to Ireland’s ancient history. The prehistoric passage tomb of Newgrange predates both Stonehenge and the Egyptian pyramids – just standing inside is a memory that’ll stay with you forever.

Combined with the mystical Hill of Tara, this UNESCO World Heritage site offers a unique glimpse into Ireland’s Celtic past. The best approach is to self-drive (under an hour) which gives you flexibility to stop at the charming seaside village of Howth on your return for fish and chips.

For a comprehensive experience, try this guided small group tour that covers three ancient sites and includes entrance fees.

4. Hill of Tara (45 Minutes)

The ancient seat of Ireland’s High Kings, Tara offers both historical significance and panoramic views across the Irish countryside. It’s smaller than other sites but deeply atmospheric – you can almost feel the weight of Irish history here.

The visitor centre explains the site’s importance in Irish mythology and history. It’s easily combined with the Boyne Valley or makes a lovely half-day trip from Dublin.

5. Powerscourt Gardens (45 Minutes)

Often called one of the world’s most beautiful gardens, Powerscourt in County Wicklow is absolutely spectacular. The formal gardens, with the dramatic backdrop of the Sugar Loaf Mountain, are genuinely breathtaking.

The Powerscourt Waterfall (Ireland’s highest) is worth the additional drive if you’ve got time. The estate also houses excellent shops and a garden centre if you fancy picking up Irish-made goods.

6. Trim: Norman Ireland (45 Minutes)

Trim Castle Trim Castle - Courtesy Fáilte Ireland

Home to Ireland’s largest Anglo-Norman castle, Trim offers a fascinating glimpse into medieval Ireland without the crowds of more famous sites. Trim Castle was featured in Braveheart, and the town itself is perfectly walkable with lovely riverside paths.

The Yellow Steeple and Trim Cathedral ruins add to the medieval atmosphere, and it’s an easy drive from Dublin. Perfect for history buffs who want something substantial but not overwhelming.

7. Wicklow Mountains and Glendalough (1 Hour)

Just a short drive south, the Wicklow Mountains have a wistful beauty, particularly when the heather’s in bloom. Glendalough, the “Valley of the Two Lakes,” is tucked away within these mountains and features an early medieval monastic settlement founded by St. Kevin.

The serenity of the lakeside combined with a walk through historical ruins offers a peaceful retreat from busy Dublin. There’s hiking for all levels, and if you’re into films, you’ll spot scenes from Braveheart and P.S. I Love You.

Public transport is limited, so either self-drive or join this popular day tour that combines Wicklow, Glendalough, and historic Kilkenny.

8. Northern Ireland: Giants and Game of Thrones (2 Hours)

Giants Causeway in the evening Giants Causeway (Tourism Ireland)

Belfast is surprisingly close to Dublin at just under two hours by car or train. The UNESCO-listed Giant’s Causeway, with its hexagonal basalt columns, is a natural marvel steeped in myth and legend that’s absolutely worth the journey.

You can combine Belfast’s rich history (Titanic Belfast museum, historic murals) with the Game of Thrones filming locations like the Dark Hedges. The currency is pounds sterling, but most places accept cards to save you changing money.

This comprehensive day tour covers the Giant’s Causeway, Dark Hedges, Dunluce Castle ruins, and Belfast city centre – it’s a long day but packs in the highlights brilliantly.

9. Kilkenny and Waterford: Medieval Ireland (2 Hours)

Kilkenny Castle Kilkenny Castle - Courtesy Antoinette Reilly

Kilkenny, with its beautifully preserved medieval architecture, lets you dive deep into Ireland’s medieval past. The ancient streets and imposing Kilkenny Castle are must-visits if you’re interested in history and landmarks.

Waterford, Ireland’s oldest city, is synonymous with world-renowned Waterford Crystal. A factory tour provides insight into the intricate craftsmanship behind crystal art that graces shelves worldwide (including my own!).

This exclusive private rail tour from Dublin explores Kilkenny’s Medieval Mile and includes a Waterford Crystal Factory tour with professional guide and transport.

10. Limerick and Adare: Castles and Cottages (2 Hours 20 Minutes)

Old pink cottage at Bunratty Old pink cottage at Bunratty - © Patrick Hughes

Limerick is a bit of an overlooked gem with compact city streets, great culture (visit the Limerick City Gallery and Hunt Museum), and King John’s Castle – a 13th-century fortress overlooking the River Shannon.

Nearby Adare looks exactly like you’d dream Irish villages should, with charming thatched cottages. If you’re a rugby fan, Limerick’s Thomond Park Stadium is practically a pilgrimage site!

This unique rail and coach tour combines Limerick city, Bunratty Castle, and a drive along Galway Bay.

11. The Cliffs of Moher (3 Hours)

Cliffs of Moher Photo by Patrick Hughes: Cliffs of Moher

Standing over 700 feet tall, the Cliffs of Moher offer an awe-inspiring view of the Atlantic crashing into the rugged Irish coastline. The reason I keep returning is to stand on the edge looking out at that view – it’s properly spectacular.

The Visitor Centre is built into the hillside with loads of information on local geology, but honestly, you’re here for the drama of those cliffs against the grey Atlantic. Remember, Irish weather is fickle, so wear layers and comfortable shoes (check my packing list for Ireland if you’re unsure what to bring).

If you’re driving, it’s a 3-hour journey from Dublin (worth it for the scenery alone). For a hassle-free experience, this popular day tour combines the cliffs with the Burren and Galway City – it’s a long day but absolutely worth doing!

12. Blarney Castle and Cork (3.5 Hours)

Is a trip to Ireland complete without visiting Blarney Castle? I have to confess, I’ve never kissed the Blarney Stone, but plenty would argue I’m talkative enough already! The castle grounds and gardens are worth exploring, with hidden spots like the Witch’s Cave adding adventure.

Cork is a short drive from Blarney, and I think the gastronomic scene there is seriously underreported. You’ll find a proper array of local and artisanal foods from the surrounding area.

The drive from Dublin takes the best part of 3.5 hours, making it quite a commitment for a day trip. This well-reviewed tour combines Blarney with the Rock of Cashel and Cahir Castle for a full day of southern Irish heritage.

Why Book a Day Trip vs Self-Drive?

Day trips remove the stress of hiring a car and navigating unfamiliar roads (particularly driving on the left), plus you get to enjoy your day out with no responsibilities. Having a real tour guide means access to local knowledge and hidden gems you’d miss travelling alone.

Self-driving offers flexibility to add or drop experiences during your day and works well if you’ve got an ambitious schedule. It’s also often more budget-friendly for couples or small groups. Compare car rental prices here.

Most popular day trips according to Get Your Guide:

  1. Cliffs of Moher, Burren & Galway City
  2. Wicklow Mountains, Glendalough & Kilkenny
  3. Giants Causeway, Dark Hedges & Belfast

Summary

Even if you can’t fit all 12 day trips into your trip to Ireland, you have plenty of options to choose from with a taste of nature, ancient history and culture, all within easy reach of Dublin. The majority of these can be done by car, if you’re self-driving, or check out the options for day trips, if you’d prefer to kick back and nap between sites!

If you’re still deciding on your Dublin base, see my Dublin hotel recommendations for the best areas to stay with solid bookable options in each.