Kilmacthomas trip planner

Create a fully customized
day by day itinerary for free

Build your own package

+ Add destination
2 adults
- +
- +
- +


Wildlife Areas · Bridges
Kilmacthomas or Kilmactomas, often referred to locally as "Kilmac", is a town on the River Mahon in County Waterford, Ireland. It lies on the R677 immediately north of the N25 national primary road from Dungarvan to Waterford.The town has a population of some 1768 people. The chief tourist attraction of the locality are the Mahon Falls.HistoryDuring the Cromwellian conquest of Ireland, in December, 1649, Oliver Cromwell, marched from Waterford to Kilmacthomas during the Siege of Waterford. The weather was wet and stormy and the river was in flood, so the army couldn't cross. Two nights were spent in the field that is now the public park. Cromwell was said to have described Waterford county on his march from Waterford to Kilmacthomas in the winter of 1649 as being a craggy and desolate place.Daniel O'Connell passed through Kilmac' on a campaign trail and he wrote: We breakfasted at Kilmacthomas, a town belonging to the Beresfords but the people belong to us. They came out to meet us with green boughs and such shouting you can have no idea of. I harangued them from the window of the inn, and we had a good deal of laughing at the bloody Beresfords. Judge what the popular feeling must be when in this, a Beresford town, every man their tenant, we had such a reception. In the early 1870s the influence of the industrial revolution reached Kilmacthomas when the Waterford to Mallow railroad came to town. There is an example of a stone viaduct in the town spanning the Mahon River.Although the last passenger services ceased in the late 1960s the railway continued to operate with the haulage of oil and magnesite for another couple of decades. This railway is now disused. The viaduct at Kilmacthomas has been preserved, and is part of the Waterford Greenway, which opened in 2017.
Use our Ireland road trip planner to arrange your visit to Kilmacthomas and other destinations in Ireland.
Create a full itinerary — for free!
  • Build a trip
    Tell us where and when you
    want to go, we will build
    the best sightseeing itinerary
  • Refine it
    You have complete flexibility on your destinations and itinerary
  • Book as a package
    Use our travel agents to get
    package savings and hassle free booking
  • Enjoy your trip!
    Enjoy our 24x7
    on-trip assistance

Popular things to do in Kilmacthomas

Wildlife Area
Mayfield Birds of Prey
Duration: 1h 30 min
Kilmacthomas Railway Viaduct
Duration: 30 minutes

Side trips from Kilmacthomas

Historic Site
Curraghmore House Portlaw
Duration: 2h 30 min
Ormond Castle Carrick-on-Suir
Duration: 2 hours
Anne Valley Walk Dunhill
Duration: 2 hours

Places to visit with Kilmacthomas

Killarney Trip planner BEST FOR: National Park, Garden, Waterfall Waterford Trip planner BEST FOR: Specialty Museum, Architectural Building, Biking Trail Cork Trip planner BEST FOR: Castle, Flea Market, Island Cobh Trip planner BEST FOR: Specialty Museum, Religious Site, Monument Kinsale Trip planner BEST FOR: Historic Site, Nightlife, Golf Course