The Most Beautiful Castles to Visit in Ireland

Ireland is synonymous with castles. From Atlantic coast ruins to magnificent hilltop structures, these ancient strongholds are woven into the country’s history and identity. While many castles in mainland Europe have a regal feel to them, often being designed as mighty palaces and royal residences, Ireland’s castles have a more rugged and wild feel to them. Many were originally clan strongholds or town defences, carved out of the rocky landscapes around them, which is why so many seamlessly blend into Ireland’s natural landscape. Here are 7 of the most beautiful castles to visit in Ireland.

Which are the Most Beautiful Castles in Ireland?

1. Blarney Castle – County Cork

While the castle dates back to an original wooden structure from the 10th century, the Blarney Castle that stands today was erected in 1446 by the MacCarthy dynasty, and much of it still stands proud in County Cork today.

The fairytale feel of the castle, with its imposing medieval stone tower rising from the surrounding woodland just outside of Cork, makes Blarney Castle one of the most beautiful in Ireland.

The castle is perhaps best known for the ‘Blarney Stone’, which is found 27m above the ground. It is said to bring good luck to brave visitors who hang out of the castle (protected by an iron bar) and kiss it upside down, with several different legends behind the stone, which give it such powers.

The castle’s gardens are equally magical, and the entire surrounding estate feels like a magical woodland, filled with druidic stone formations and hidden caves, adding to the element of mystery and magic which surrounds the castle.

2. Bunratty Castle – County Clare

Set aside the banks of the River Ratty in County Clare, Bunratty Castle was originally constructed in the 15th century by the MacNamara family, and is perfect for visiting today.

This is partly because, unlike many other partially-ruined castles, Bunratty Castle has been restored to reflect what it was like in its heyday, in the 16th and 17th centuries, with period furnishings, decor and more.

In fact, the surrounding folk park has created an entire historic Irish village, making this not just one of the most beautiful castles in the country, but one of Ireland’s best immersive historic experiences.

Because of the reconstructed medieval village surrounding the castle, visitors can experience what it would have been like in the late Middle Ages and beyond, as the castle was built to control trade and shipping on the Shannon Estuary, and with rolling countryside and a medieval village surrounding the castle, a visit to Bunratty Castle is a whole experience, and like stepping back in time.

3. Malahide Castle – County Dublin

Located just north of Dublin, Malahide Castle once had one of the longest continuous histories of any Irish castle, being under the control of the Talbot family from 1185 to 1976.

Malahide Castle is the perfect blend of a mighty medieval fortress combined with a more modern stately home interior – offering an insight into aristocratic life in Ireland, particularly in the last century.

While some see it as an oppressive symbol of upper-class Anglo-Irish relations, Malahide Castle also has a peaceful aura about it, despite being so close to the bustling Irish capital city.

The natural coastal landscape provides a wonderful backdrop, while the surrounding botanical gardens are an excellent place to while away a few hours on a summer’s afternoon. Because of its proximity to Dublin, it is easily doable in a day trip from the capital city, and the nearby play parks make it a fun day out for those with children.

4. Lismore Castle – County Waterford

Overlooking the River Blackwater in County Waterford, Lismore Castle is one of Ireland’s most picturesque and enchanting structures.

With a rich history dating back to the 12th century, it is also one of Ireland’s best-preserved castles from this era. With nearby wooded hills and stone turrets overlooking the river below, the views in and around the castle grounds are simply stunning, and it is a favourite spot for both amateur and professional photographers.

The castle itself is privately owned, but the castle grounds can still be explored. Lismore Castle’s gardens are renowned for being some of the best in Ireland, while the contemporary art gallery located within the grounds is also a much-favoured destination for culture and art enthusiasts.

Visiting in late spring or summer is recommended as this is when the gardens are at their very best and in full bloom.

5. Kilkenny Castle – County Kilkenny

Kilkenny Castle dates back to the Norman invasion of Ireland and was actually built by Norman invaders in the 12th century, before eventually being handed over to the Butler family, who were one of Ireland’s most powerful noble families.

Today, the castle does not stand as a Norman symbol of Ireland, but as a symbol of Irish pride and resilience, dominating the Kilkenny landscape along the River Nore.

The castle is a perfect example of a journey through Ireland’s turbulent history, from the Norman origins of the castle to its restoration in the Victorian era. Visitors can learn about a timeline of Irish history which spans almost 1,000 years.

Inside the castle, visitors can experience one of the most interactive castle tours in the country, with regular exhibitions on different periods of the castle’s history taking place throughout the year.

The landscaped gardens which the castle overlooks eventually merge into local parkland, which connects directly to Kilkenny’s so-called ‘Medieval Mile’, making this walking route from the historic city to the castle perfect for history lovers.

6. Cahir Castle – County Tipperary

Kilkenny Castle was not the only castle which the Butler family had a hold on, as Cahir Castle in County Tipperary was also constructed under their wardship in the 13th century.

Built on a rocky island in the River Suir, Cahir Castle is one of the country’s best and most well-preserved medieval fortresses.

Built as a natural defence along the river, the castle has remained remarkably intact over its 800-year history and also stands as a testament to the skill of the builders who constructed it.

The dark waters of the river flow around the castle, making this stone fortification stand out in the landscape even more, making it a popular spot for photographers, hikers and history enthusiasts. 

Tours of the castle are available, and visitors can explore the various towers and battlements which still stand proud and tall today, while learning about life in the castle and events such as siege warfare from the knowledgeable guides inside.

7. Dublin Castle – County Dublin

Right in the centre of Ireland’s capital, the grey stone walls of Dublin Castle stand as a symbol of Irish unity and independence, despite the turbulent history and troubled beginnings of the castle.

The castle was first constructed in the 13th century, and served as the seat of English and then British rule in Ireland.

What makes Dublin Castle unique in comparison to the other castles on this list is that it is not a traditional defensive fortress; it was rather built for the purpose of serving as the administrative heart of British rule, and now stands as a symbol of Irish independence and the long struggle to reach it.

Visitors can tour lavish state apartments and historical exhibitions, which change every few months, mostly highlighting Ireland’s political history and the role that Dublin Castle has played in it.

The surrounding gardens can be visited free of charge, and offer spectacular views of the castle, which itself is situated around bustling capital centre streets, offering a unique blend and harmony of medieval architecture and modern urban life.

FAQs

What time of year is best to visit Irish castles?

Spring through to autumn is generally best as there are longer daylight hours and the gardens are in bloom, although the busiest times are during the summer months.

Do I need to book castle tickets in advance?

Some castle grounds are free to enter, but for the majority, booking tickets in advance is essential to guarantee your visit and avoid disappointment.

Are Irish castles suitable for families?

Yes, the majority are, with many featuring child-friendly interactive exhibitions and designated play areas in the castle grounds.

Can you visit multiple castles in a road trip around Ireland?

Yes, this is definitely possible. Ireland has over 3,000 castles and ruins to explore, making visiting many of them possible in a road trip around the country.

How much time should you allow to visit an Irish castle?

Generally, visiting a castle can take anywhere from an hour and a half to upwards of three hours, depending on how large it is and how much time you wish to spend there.