Overview
Mountgarret Castle sits on a lofty hill at the western edge of New Ross, commanding sweeping vistas across the River Barrow and the surrounding countryside. The ruin is a square, five‑storey tower house, originally built in 1408 by Patrick Barrett, Bishop of Ferns and Lord Chancellor of Ireland. Today the stone shell, partially overgrown with vegetation, marks the largest Norman tower house in County Wexford and serves as a striking landmark for motorists travelling the New Ross ring road or cyclists using the nearby greenway.
History
The site’s story stretches back to the early Christian era. According to tradition, Saint Nissen – converted by Saint Patrick in the 5th century – served as abbot of an early monastic settlement known as Montgarth Abbey, giving the area its ancient spiritual significance.
In the early 15th century, Bishop Patrick Barrett commissioned the construction of a fortified tower house to protect the strategic crossing of the River Barrow. The original structure was a robust square keep, three storeys high, built of local limestone. By the mid‑16th century Sir Richard Butler, son of Piers Butler, 8th Earl of Ormond, had rebuilt the castle and was created the first Lord of Mountgarrett in 1550. The Butler family retained the property until the 12th Viscount died without an heir in 1793.
The castle survived the turbulent Cromwellian redistribution, briefly passing to William Ivory before being restored to the Mountgarrett family. Over the centuries the stonework suffered neglect; an 1878 account noted the keep was still in a “tolerable state of preservation,” but the south and west walls collapsed during the harsh winter of 2009‑10, with further failures reported in February 2021.
What to See & Do
Even in its ruined state, Mountgarret Castle offers a compelling experience for history enthusiasts and landscape lovers alike. Visitors can:
- Admire the surviving masonry – The three‑storey remnants showcase typical Norman defensive features, including narrow slit windows and thick curtain walls.
- Take in panoramic views – From the hilltop you can see New Ross, the winding River Barrow, and the rolling fields of Wexford, making it a favourite spot for photographers.
- Explore the surrounding greenway – The New Ross Greenway runs close to the castle, providing a scenic walking or cycling route that links the town with the historic bridge at Mountgarrett.
- Visit nearby historic sites – The area is dotted with other medieval fortifications such as Fethard Castle, Annaghs Castle, and Kilkenny Castle, all reachable via short drives.
Nearby attractions
If you have time, consider adding these short detours to your itinerary:
- Coolhull Castle – A well‑preserved 15th‑century tower house just a few kilometres north of New Ross, set in a pleasant rural landscape.
- Ballyhack – The coastal village of Ballyhack, home to Ballyhack Castle and a small harbour, offers a pleasant walk along the Barrow estuary.
Both sites are reachable within a 15‑minute drive and complement the Norman heritage theme of the day.
Practical Information
Mountgarrett Castle is located on the ring road just off the Mountgarrett Bridge, at the junction of the New Ross‑Kilkenny route. Its exact coordinates place it on the western bank of the River Barrow, marking the boundary between County Wexford and County Kilkenny.
The site is free to visit; there is no admission charge. Parking is available in the lay‑by adjacent to the castle ruins, and the location is easily reachable by car or by the New Ross Greenway for cyclists and walkers.
Current Restoration
In September 2021 the New Ross Municipal District secured a €70,000 Community Monuments Fund grant, supplemented by €30,000 from Wexford County Council, to stabilise the fragile tower house. Works, expected to last up to eight weeks, focus on shoring up the remaining walls and making the ruin safe for public access. The council has expressed a long‑term goal of opening the site fully to tourists.
| Funding Source | Amount (€) |
|---|---|
| Community Monuments Fund | 70,000 |
| Wexford County Council | 30,000 |
During the restoration period parts of the interior may be cordoned off, but the exterior can still be viewed and photographed. Visitors are advised to check the latest status with the New Ross Municipal District or the Wexford County Council website before planning a trip.
Getting There
The easiest way to reach Mountgarrett Castle is by car via the N25 New Ross‑Kilkenny road; follow signs for the Mountgarrett Bridge and look for the small parking area on the right. Public transport options include Bus Éireann services to New Ross, followed by a short taxi ride or a 20‑minute walk along the greenway.
Accessibility
The ruin’s uneven stone surface and steep approach make it unsuitable for wheelchair users. However, the surrounding greenway is level and accessible, offering alternative viewpoints of the castle from a distance.
Visitor tips
- Weather: The site is exposed; bring a wind‑proof jacket and sturdy shoes, especially after rain when stones can be slippery.
- Photography: Early morning or late afternoon light gives the best contrast for the stonework and the Barrow valley.
- Safety: Stay on the marked paths and respect any cordoned‑off areas while restoration works are underway.
Mountgarrett Castle remains a poignant reminder of Ireland’s Norman heritage, perched above the Barrow and awaiting full restoration. Whether you are tracing the footsteps of medieval bishops or simply seeking a dramatic landscape, the hilltop ruin provides a memorable stop on any Wexford itinerary.