Overview
A round tower nearly 20 metres tall, missing only its conical cap, stands over a roofless church and an old graveyard about 5 km from Maynooth. It is one of the most complete round towers in County Kildare, free to visit, unguided, and almost never busy – there are no ticket booths, no visitor centre and no tours, just open access to a site that has seen more than a thousand years of use.
If you have twenty minutes, the tower is the reason to come; the church ruin and headstones are a bonus. One warning first, though: the small lay-by sits on a blind bend and doubles as farm access, so pull in slowly and watch the road.
History
Tradition credits the foundation to St Tua, also recorded as Ultan the Silent, an abbot linked to Clonmacnoise who is said to have established a monastic community here in the 8th century. Some local accounts push it back to the 6th. The Irish name Teach Tua – “House of Tua” – keeps that early connection alive.
As the monastery grew wealthy through the 9th and 10th centuries it became a target, and the round tower was the standard response: a refuge and strongroom against Viking raids and local raiders alike. Built of roughly-coursed limestone, it rises 19.8 m over five storeys. The doorway sits 3.5 m above the ground, originally reached by a removable wooden ladder – simple but effective. Narrow windows lit each floor, and a bell near the top summoned the community and warned of danger.
The site outlasted the monastery. By the early 19th century the Board of First Fruits put £830 towards a new Church of Ireland parish church on the footprint of an earlier medieval building. Finished in 1831, the rectangular church was oriented roughly north-north-east to south-south-west with corner turrets. Falling congregations closed it by 1871, and it has stood roofless since. The graveyard around it kept going, though: while the Protestant church emptied, the local Catholic community carried on burying here, and weathered headstones from the 1600s and 1700s mark generations who worked the surrounding farmland.
What to see
- The round tower – circle the base to study the stonework. Above the doorway keystone sits a worn head-carving, with a flat raised moulding on the south side, and near the top the putlog holes show where medieval builders anchored their scaffolding.
- The church ruins – the roofless rectangular shell, with its corner turrets, makes a sharp contrast against the far older tower.
- The graveyard – moss-covered headstones, many with early 17th- and 18th-century inscriptions, tie the place to the families who shaped this corner of Kildare.
- The setting – the site sits on a gentle rise over open farmland, and on a clear day the tower is visible from several kilometres off.
Visiting tips
- Accessibility – the ground is uneven grass, so it does not suit wheelchairs or buggies. The tower interior is sealed; the visit is exterior-only.
- Facilities – none. No toilets, refreshments or information boards, so bring your own water.
- Best time – spring and early autumn give soft light and green fields. It is open around the clock all year, but winter means damp, slippery ground and short daylight.
- Dogs – welcome on a lead; keep them off the headstones.
Getting there
- By car – head south-west from Maynooth towards Straffan for roughly 5 km and watch for the small lay-by beside the graveyard. Parking is free but tight, and it is on that blind bend, so approach with care.
- By bike – the quiet lanes around Maynooth make for an easy ride out, and the tower is an obvious turnaround point.
- Public transport – there is no direct service; Maynooth, about 5 km away, is the nearest town with train and bus links, and you would need a taxi or a walk from there.
Practical information
- Entry – free. As with all OPW unguided sites, you visit at your own risk.
- Opening hours – open all year, 24 hours; the site is outdoors and unfenced.
- Parking – small lay-by next to the graveyard, no charge, on a blind bend.
- Trail – the tower features on the Kildare Monastic Trail, a self-guided route available from Abarta Heritage.
- Records – for archaeological detail, see the OPW’s Historic Environment Viewer.
Nearby
- Maynooth Castle – the Fitzgerald stronghold in Maynooth town, about 3.3 km away and free to visit.
- Castletown House – Ireland’s first Palladian mansion, in extensive parkland roughly 5.5 km north-east.
- Farmleigh House – the state guest house and gardens at the edge of the Phoenix Park, about 17 km east if you’re heading back towards the city.
Come early in the morning to catch the light on the limestone before the day flattens it, and give the older headstones extra time – the earliest inscriptions read best when the sun is low and the shadows are long.