Article Summary
What this article covers: The Round Tower in Antrim, Northern Ireland, known locally as The Steeple, including its 10th-century monastic origins, the Witch’s Stone beside it, and how to visit from Belfast.
Who this is for: Travellers planning a day out in County Antrim, heritage enthusiasts researching Irish round towers, and visitors arriving at Belfast International Airport looking for a first stop.
Key takeaway: Antrim Round Tower is the most accessible complete round tower in Northern Ireland, free to visit in public parkland, though the interior has been sealed for conservation and cannot be climbed.
Expert insight: “Most people arrive at The Steeple expecting a Viking story and leave talking about the stonework. Stand at the base and look up at how the courses tighten as the wall tapers, and you’re looking at maths done by people who had no drawings, only skill.”- Ciaran Connolly, Founder of ConnollyCove
Quick facts:
- The tower stands roughly 28 metres (92 feet) tall and is built of local basalt
- Its conical cap was rebuilt in 1822 after a lightning strike in 1819
- Entry is free, in open council parkland off Steeple Road, Antrim
The Round Tower in Antrim, Northern Ireland, stands in a quiet patch of parkland about a mile from the town centre, and almost nobody calls it by that name. To people in Antrim it’s The Steeple, a landmark for giving directions and a place where dogs get walked on wet Tuesdays. That ordinariness is part of what makes it worth the trip. This is a 10th-century monastic tower standing at close to its full original height, and you can walk right up and put your hand on it.
What you can’t do is go inside, and that catches a lot of visitors out. This guide covers what the tower actually was for, the bullaun stone lying in the grass beside it, and the practical business of getting there by car or by train. ConnollyCove is an Ireland-based travel and culture platform covering Irish heritage and destinations worldwide, and our County Antrim travel guide covers the wider region if you’re building a longer itinerary.
Table of Contents
What Is the Round Tower in Antrim?
Antrim Round Tower is a free-standing early medieval bell tower, the last surviving structure of a monastery that once stood on this ground. Round towers of this kind were built at Irish monastic sites between roughly the 9th and 12th centuries, and Antrim’s is among the most complete left in the north.
| Detail | Antrim Round Tower |
|---|---|
| Height | About 28 metres (92 feet) |
| Local name | The Steeple |
| Likely built | 10th century |
| Material | Basalt |
| Doorway | Roughly 2 metres above ground level |
| Conical cap | Rebuilt in 1822 after an 1819 lightning strike |
| Admission | Free, open parkland |
| Location | Steeple Road, Antrim, County Antrim |
Why the Door Is Two Metres Off the Ground
The raised doorway is the detail everyone asks about, and the popular answer is only half right. Yes, a high door made the tower harder to storm. But masons across Ireland built this way for a structural reason too: a door cut at ground level weakens the base of a tall, hollow cylinder at exactly the point carrying the most load.
Above the lintel at Antrim there’s a cross carved in low relief, which puts this tower in a small group of decorated round tower doorways in Ireland. The walls taper as they rise, and the original interior held timber floors reached by ladders, with windows at the top facing outward in four directions. Those floors are long gone.
The Monastic Story, and the Viking Myth
The monastery at Antrim burned in 1147, and the tower outlived it. Everything else on the site has vanished into farmland and then into a housing estate and a civic park, which is why a medieval bell tower now stands beside a car park.
The idea that round towers were built as bunkers against Viking raids is Victorian and has been heavily qualified since. The Irish name for the building type, cloigtheach, means bell house. A monk with a handbell in the top storey could be heard across the whole settlement and out towards Lough Neagh. The towers also held relics and manuscripts, which is where the defensive reputation comes from: valuables were moved into them when trouble came, and that secondary use became the whole story in later retellings.
“We’ve filmed at a lot of monastic sites for ConnollyCove, and Antrim is the one that surprises people, because there’s no ruin around it to set the scene,” says Ciaran Connolly, Founder of ConnollyCove. “The tower has to carry the whole story on its own, and it does.”
The Witch’s Stone and Gobán Saor
Lying in the grass near the base is a slab with two hollows worn into it, known locally as the Witch’s Stone. The folk tale says a witch leapt from the top of the tower and left the marks of her knee and elbow where she landed.
Archaeologically, it’s a double bullaun stone, from Irish bullán, a bowl or hollow. Bullaun stones were mortars used for grinding herbs, grain or pigment; some of them pre-Christian and later absorbed into monastic life. Many acquired a second reputation, with rainwater collecting in the hollow treated as curative and said never to dry out. The masonry itself has its own legend, credited to Gobán Saor, the mythic master builder of Irish tradition who supposedly raised towers overnight. Readers who follow that thread will find more in our guide to legendary creatures of Celtic mythology and our coverage of the Tuatha Dé Danann, and the same storytelling instinct shows up in the legend of Finn McCool.
Can You Go Inside the Antrim Round Tower?
No. The interior is sealed, and there is no public access, no stairs and no climb to the top. The timber floors and ladders disappeared centuries ago, and the monument is protected in State Care, managed through the Department for Communities Historic Environment Division.
What you get instead is unrestricted access to the outside, at any hour, for nothing. You can circle the base, photograph the doorway and the cross above it, and find the bullaun stone without a guide or a ticket. Allow half an hour, or an hour if you walk the park loops.
Getting There, Parking and Opening Times
The tower stands off Steeple Road in Antrim town, in parkland managed by Antrim and Newtownabbey Borough Council, open in daylight hours year-round with free parking nearby.
Driving from Belfast takes roughly 25 to 30 minutes on the M2. Without a car, take the Translink train from Belfast towards Derry~Londonderry and get off at Antrim, then walk about 15 minutes to the park. Belfast International Airport is a short drive south, which makes this a workable first stop for anyone landing early and unable to check in yet. Our Belfast ideas guide covers what to do at the other end of the day.
Current Conditions and Seasonal Information
April to early June and September to October are the best windows. The ground in Steeple Park drains slowly after heavy rain, and midwinter afternoons go dark by four, which cuts the useful visiting window sharply.
Low autumn light picks up the texture of the basalt far better than flat summer overcast, and the park is quietest on weekday mornings. Nothing here needs booking. Check Translink for live train times before travelling, and council pages for any park closures after storms.
Northern Ireland’s Other Round Towers
Antrim is the easiest of the northern towers to reach, and pairing it with one other makes a good day.
| Tower | County | Cap | Access |
|---|---|---|---|
| Antrim (The Steeple) | Antrim | Intact, rebuilt 1822 | Free parkland, exterior |
| Armoy | Antrim | Gone | Churchyard, exterior |
| Ram’s Island | Antrim, Lough Neagh | Gone | Boat only |
| Devenish Island | Fermanagh | Intact | Seasonal ferry |
Nearby, Antrim Castle Gardens is a short walk along the Six Mile Water and pairs naturally with the tower. Further out, Lough Neagh at Oxford Island, the Glens of Antrim, the castles of County Antrim and the Giant’s Causeway coast all fall within an easy drive.
Planning Your Visit?
ConnollyCove produces in-depth guides to Irish heritage sites, Celtic folklore and travel destinations worldwide. For more of County Antrim, explore our regional guides above or watch our video coverage of Northern Ireland on the ConnollyCove YouTube channel.
FAQs
Quick answers to what travellers ask most often before visiting the round tower in Antrim. If your question isn’t here, the visitor section above covers access and timings in more detail.
Can you go inside Antrim Round Tower?
No, the interior is closed and sealed for conservation. The exterior and surrounding parkland are open to walk around freely.
How old is the round tower in Antrim?
It’s generally dated to the 10th century. The monastery it served burned in 1147, and the tower survived.
How much does it cost to visit?
Nothing. The tower stands in public parkland with free parking nearby.
What is the Witch’s Stone?
It’s a double bullaun stone, an early stone mortar used for grinding. Folklore says the hollows were left by a witch landing after a leap from the tower.
How tall is Antrim Round Tower?
Roughly 28 metres, or about 92 feet. Its conical cap was rebuilt in 1822 after lightning damage.
How do I get there from Belfast without a car?
Take the Translink train to Antrim Station, then walk about 15 minutes to Steeple Park. The whole trip takes under an hour.
