Six Waymarked Ways We Love: Our Pick of Ireland's Long-Distance Trails
Discover Ireland's most spectacular hiking trails from Wicklow to Donegal. Our complete guide covers 50+ walks with distance, difficulty, and WHI tour...
Read article →A short Barrow Way break — Carlow to St. Mullins along Ireland's loveliest river
The 5-day Barrow Way is the trip I send people on when they want to walk in Ireland but don't have a fortnight to give it. Three full walking days, two nights of arrival and departure, and the most beautiful section of the entire river to yourselves. It's the gentlest way to a deep sense of having been somewhere.
You start in Carlow town — Norman castle on the riverside, soaring 19th-century cathedral, a market square that's been alive for 800 years. The next morning you pick up the towpath and walk south to Bagenalstown, then on to Borris, then finally on to St. Mullins, where the Barrow meets tidal water and a 7th-century monastery sits in a graveyard that's been in continuous use for over 1,400 years.
The walking is flat the whole way. Three days of riverside towpath, dappled woodland, working locks, traditional lifting bridges, the occasional barge moored for the season. Distances are 16–20 km per day — enough to feel you've done something honest, never enough to wreck you. Most guests find their walking pace settles by lunchtime on Day 2 and the rest of the trip just flows.
I've walked this section more times than I can count and I keep coming back to it. The villages along the way — Bagenalstown, Borris, Graiguenamanagh — are unselfconsciously pretty places where the pub, the bakery and the bookshop on the main street all still belong to families who've run them for generations. We've picked the B&Bs personally and we know the owners by name. If a kettle isn't working in your room I hear about it the same day.
This is a walk for people who like quiet over spectacle, depth over distance. If you want a long-distance Irish walk you can fit around a working week — feeling clear-headed, slightly sun-tanned, with a stack of photographs and the urge to come back — this is the one.
Three walking days plus arrival and departure — long enough to feel properly immersed, short enough to fit a regular working calendar. You leave changed, not exhausted.
South of Carlow the Barrow is at its loveliest — narrowing wooded valleys, working locks at Clashganny and Ballytiglea, the sweeping bend at Goresbridge. This is the section guests remember most clearly.
Bagenalstown, Borris and Graiguenamanagh — three places where the pub still has live music on a Saturday, the baker still uses a wood-fired oven, and you''re welcomed like you belong.
You end at one of Ireland''s oldest and most atmospheric ecclesiastical sites — 7th-century monastic ruins, a stump of round tower, and a graveyard that has been in continuous use since the 600s. The peace here is real.
Five days is realistic, achievable, and deeply rewarding. Three walking days at 16–20 km on flat ground gives you a genuine sense of accomplishment without the back-to-back fatigue of mountain weeks.
The towpath is flat the whole way — no climbs, no scrambling, no sharp descents to hammer your joints. Many of our Barrow guests are in their 60s, 70s and 80s, and they're having a wonderful time.
The Barrow Way is one of Ireland's most peaceful long-distance trails. You won't queue for an attraction or share the path with coach tours. You'll walk through working farmland, real river villages and ancient woodland — Ireland as it actually is.
Make your way to Carlow town, where your Barrow Way holiday begins. Carlow is a Norman heritage town with a great deal more to it than guidebooks let on. Settle in to your accommodation, get your gear ready, and spend the afternoon exploring.
Carlow Castle commands the riverside skyline, and the cathedral nearby is unexpectedly moving inside. If you have the time, Browneshill Dolmen — a 5,000-year-old portal tomb just outside town — is well worth the short walk out and back.
A quiet evening, an early dinner, and to bed. Tomorrow, the river.
Your first full day on the trail. Leave Carlow behind and pick up the towpath, then settle into the rhythm of the river. The walking is flat and entirely unhurried — pasture, willow, slow water, the occasional lifting bridge.
About 7 km in you reach Milford — three elegant bridges arching over the Barrow beside the shell of an old mill. It''s one of the prettiest spots on the whole route, and a perfect place to stop for lunch.
Bagenalstown — locally known as Muinebheag — is a quiet Georgian village with good food and a warm welcome.
A slightly shorter day, which means time to linger. The towpath here briefly joins the Leinster Way, Ireland''s second-longest waymarked trail. You''ll pass Ballytiglea Bridge and a stretch of working countryside, before turning off the river for the final 2 km into Borris.
Borris is a village to savour. A wide stone-built main street, the grand gates of Borris House at one end, the rolling hills of Carlow rising behind. It''s a pleasant evening to sit outside with a pint and feel the satisfaction of two days walking in your legs.
Your final walking day, and one of the loveliest of the route. South of Borris the valley narrows and the wooded hillsides close in around the river — this is the section many guests remember most clearly.
You finish at St. Mullins, one of Ireland''s oldest and most atmospheric ecclesiastical settlements. Founded by St Moling in the 7th century, it sits where the Barrow meets the Duiske, surrounded by monastic ruins, a stump of round tower, and a graveyard that has been in continuous use for over 1,400 years. The peace here is real. You''ll feel it.
Tonight you stay just upstream in Graiguenamanagh — a handsome stone-built town where Duiske Abbey still stands complete on the main street, one of the finest Cistercian abbey churches in Ireland. A good final evening: river, abbey, a proper meal, and the satisfaction of the miles behind you.
A leisurely morning. A last full Irish breakfast. A last look at the river.
Make your way onward — Dublin Airport is around 1 hour 45 minutes by road, and Kilkenny is just 40 minutes away if you fancy adding a night in one of Ireland''s prettiest medieval cities before heading home.
We've handpicked the B&Bs and small guesthouses along this route — places run by people who understand walkers and welcome them properly. Every room is en-suite, every breakfast is the full Irish: fresh eggs, rashers, sausages, black pudding, grilled tomatoes, brown bread and good strong tea. It's the fuel that makes 20 km of riverside walking feel effortless.
Your main bag is transferred between accommodations every walking day, so you carry only a light daypack — water, layers, lunch, camera. This is the trick to enjoying multi-day walking: you arrive at the next village with fresh legs, find your luggage already in your room, and head out for dinner at your own pace.
Most of the houses we use are family-run, and several have been hosting our walkers for over a decade. You'll get warm welcomes, dinner recommendations, and often a long chat over breakfast about the day ahead.
May offers long bright evenings, fresh wildflowers and bright green foliage.
June provides the longest daylight hours.
July and August are busiest; book three to four months ahead.
September is the finest: bracken turns gold and rust, light on the water is clear and beautiful, wildflowers remain, and accommodation books more easily.
October brings autumn colours and is very walkable.
The trail is accessible year-round, but winter sections can be muddy with shorter daylight.
Time your visit with a festival. Many trails host walking festivals throughout the season — see our complete 2026 walking festivals calendar to plan around one.
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