Barrow Valley Drive
Carlow
About This Route
The River Barrow flows through County Carlow, creating a lush valley of weirs, towpaths, and historic towns. This route follows Ireland's second-longest river through peaceful countryside that rewards slow exploration.
Why This Route?
The Barrow Valley offers:
- Barrow Way - Historic towpath for walking and cycling
- River towns - Carlow, Leighlinbridge, Graiguenamanagh
- Ancient sites - Brownshill Dolmen, medieval abbeys
- Quiet beauty - Undiscovered by most tourists
- Wildlife - Kingfishers, herons, otters along the river
The Route
Starting from Carlow Town
The county capital:
- Carlow Castle (dramatic riverside ruin)
- County Museum (former convent)
- Visual Centre for Contemporary Art
- Good dining and facilities
Brownshill Dolmen
Just outside Carlow - Ireland's largest portal tomb. The capstone weighs over 100 tonnes and has stood for 5,000+ years. Free access.
Milford
A village along the Barrow with weir and mill ruins.
Leighlinbridge
One of Ireland's most attractive river villages:
- Medieval bridge (one of Ireland's oldest)
- Black Castle ruins
- Riverside walks
- Craft shops and cafes
Old Leighlin
Nearby, this ancient ecclesiastical site has:
- St Laserian's Cathedral (medieval, much restored)
- Holy well
- Early Christian cross
Bagenalstown (Muine Bheag)
A planned Georgian town with:
- Distinctive courthouse
- Canal harbour
- Walking trails
Borris
A beautiful estate village:
- Main street climbing the hill
- Borris House (Kavanagh family seat - occasional access)
- Borris Viaduct - 16-arch railway bridge, now trail
Graiguenamanagh
At Carlow's southern tip, straddling the Barrow:
- Duiske Abbey (Cistercian, active church)
- Traditional narrow streets
- Riverside dining
- Kayaking and boating
Walking & Cycling
Barrow Way
- Total length: 114km
- Carlow section: Multiple access points
- Surface: Grass and crushed stone towpath
- Highlights: Lock houses, weirs, wildlife
Borris Viaduct Walk
- Distance: 2km
- Time: 30 minutes
- Difficulty: Easy
- Highlights: Views from 16-arch viaduct
South Leinster Way (Sections)
Long-distance path crossing south Carlow.
Wildlife
The Barrow supports:
- Kingfishers - Flash of blue along the banks
- Herons - Patient fishers at weirs
- Otters - Dawn and dusk sightings
- Salmon - Seasonal runs
- Dragonflies - Summer months
Practical Tips
- Brownshill Dolmen - Free access, small car park
- Leighlinbridge - Best for lunch; several good options
- Barrow Way - Bikes available at various points
- Graiguenamanagh - Worth the drive to Carlow's edge
- River levels - Can flood in winter; check conditions
Recommended fuel stops along this route:
Fuel stations are available in major towns along the route.


