Aghade Bridge

📍 Knocknatubbrid, Carlow

🏛️ Attraction

Last updated: 28 April 2026

Overview

Aghade Bridge spans the River Slaney about three miles south‑west of Tullow in County Carlow. The five‑arch, hump‑backed granite bridge was built circa 1760 and rebuilt after 1825, when the centre arch was replaced. Its ashlar voussoirs, triple keystones and triangular cut‑waters give the structure a distinctive silhouette that dominates the surrounding floodplain. The bridge carries a local road and is a favourite spot for anglers, kayakers, walkers and anyone keen to soak up the river’s ambience.

History

The Irish name Áth Fhád – “long ford” – records the site’s ancient role as a river crossing. Before the stone bridge, a ford on the historic Dublin‑to‑Wexford road allowed travellers to cross the Slaney. In the mid‑18th century the county invested in a durable stone bridge, replacing the ford with the present five‑arch granite span. Architectural records from the National Inventory of Architectural Heritage describe it as a “five‑arch granite built road bridge over river, c. 1760, with ashlar voussoirs, triple keystones and triangular cut‑waters”, later renovated after 1825 when the central arch was rebuilt.

The bridge sits in a landscape steeped in legend. The Book of Ballymote recounts a 5th‑century clash on the banks of the Slaney involving Eochaidh and the poet of Niall of the Nine Hostages. Archaeological finds of human bones and weapon fragments between Aghade and Tullow confirm that the area saw violent conflict in early medieval times.

Christian tradition also links Aghade to Saint Iserninus, a nephew of Saint Patrick, who is said to have lived and been buried here in the 5th century. An Augustinian nunnery was founded in 1151 by Dermot Mac Morogh, King of Leinster, and the present All Saints Church occupies the same site.

Activities

Walking & Photography

The bridge’s five graceful arches invite a leisurely stroll. Walk the length of the span to appreciate the finely cut granite keystones and the triangular cut‑waters that deflect debris during high water. The riverbank path is flat and offers panoramic views of the bridge against the rolling Carlow countryside – a perfect spot for photography.

Kayaking & Canoeing

Local paddlers use the bridge as a water‑level gauge: one visible arch indicates low water, two arches medium, three arches high. The stretch of the Slaney below the bridge provides gentle runs for beginners and a series of rock‑garden eddies and small drops that challenge intermediate kayakers. The bridge is a recognised waypoint on the Carlow kayak routes.

Fishing

The Slaney below Aghade Bridge holds healthy stocks of brown trout, sea‑trout and occasional salmon. Fly‑only fishing is permitted from 7 April to 31 August downstream of the bridge, under the regulations of the Slaney Rod Fishers Association. Anglers need a day permit, obtainable from the Tullow Anglers Association (see the fishing‑Ireland guide for contact details). The deep pools formed beneath the arches are popular trout spots.

Swimming & Picnicking

In summer the clear, slow‑moving water under the arches offers a cool place for a dip. The stone parapets act as natural stepping stones, making river entry easy. Bring a blanket for a riverside picnic and keep an eye on the water level after heavy rain.

Nearby attractions

  • All Saints Church of Ireland – a late‑18th‑century church built on the site of the former Augustinian nunnery, just a short walk upstream.
  • The Holed Stone – a prehistoric standing stone with a circular opening, located a few kilometres east of the bridge. See the dedicated page Holed Stone.
  • Aghade civil parish – the wider area contains the ruins of an early Christian settlement linked to Saint Iserninus.

Practical information

  • Access – The bridge is a public right‑of‑way and open year‑round; there are no ticket fees or formal opening hours.
  • Parking – A small lay‑by beside the stone wall downstream of the bridge provides space for about four cars. The land is privately owned but the farmer traditionally allows unrestricted access when crops are not in the way.
  • Facilities – No toilets, cafés or shops are on site. The nearest amenities are in Tullow (≈5 km). Bring water and any supplies you may need.
  • Getting there – From Tullow, take the N81 north‑west for ~5 km, turn left onto the local road past the Mount Wolseley Hotel, then left again after the concrete bridge with balustrades to reach the parking area. From Dublin, follow the N81 to the Tullow turn‑off and continue as above.
  • Safety – After heavy rain the Slaney can become swift, especially around the upstream gorge. A small syphon on the left‑hand line after the gorge is a hazard for swimmers and paddlers; keep a safe distance when the flow is high.
  • Seasonal tips – Spring (March‑May) offers the best trout fishing; summer (June‑August) is ideal for swimming and picnicking; autumn provides crisp walks and fewer crowds.
  • Accessibility – The riverside path is suitable for walkers but uneven and not wheelchair‑friendly.
  • Dog‑friendly – Dogs are welcome on the footpath; keep them on a lead near the water.
  • Permits – Fly‑fishing permits are required for the Slaney stretch downstream of Aghade Bridge. Contact the Tullow Anglers Association (John Duffy, Old Chapel Lane, Tullow, Co Carlow, Tel 0503 52740) for day tickets.

For the most up‑to‑date navigation, consult the interactive map on the Irish Heritage database or the Google Maps link provided above.