Overview
The Bann has always been a line as much as a river. For generations the country west of it was seen as poorer, more Catholic and rural, the east more Protestant and industrial – a split still called the ‘Bann divide’, and still a shorthand in Northern Ireland’s politics. It is also the North’s longest river, running roughly 99 miles (159 km) from the slopes of Slieve Muck in the Mournes, through Lough Neagh, and out to the Atlantic at the Barmouth between Castlerock and Portstewart.
By convention it splits in two: the Upper Bann above Lough Neagh, flowing through County Down and County Armagh past Banbridge, and the Lower Bann below the lough, running through County Antrim and County Londonderry. Be clear about what it is before you go: this is a working, managed waterway, not a wild mountain gorge. Long stretches of the Lower Bann are flat and functional. The draws are the fishing, the boat trips and the birds – not scenery that stops you in your tracks.
Source and course
The river rises on Slieve Muck (670 m), where mountain streams converge and run north-west into the Spelga Reservoir before passing Hilltown and Banbridge, where the River Clanrye joins. Below Gilford the Upper Bann reaches Bannfoot – the old ferry crossing – and spills into Lough Neagh.
Out the far side, the waterway becomes the Lower Bann. It flows past the Lough Beg wetlands, through Toome, Portglenone and Coleraine, then widens into a tidal estuary at the Barmouth.
History and heritage
People have followed the Bann for a very long time. The excavations at Mountsandel near Coleraine turned up traces of a Mesolithic camp used more than 10,000 years ago – among the earliest known settlement sites in Ireland. Later Roman geographers recorded the river as Argita, ‘the shining one’.
In the 18th and 19th centuries the Bann drove Ulster’s linen industry, powering mills and feeding the Newry Canal – the first summit-level canal in these islands, cut to move Tyrone coal to the sea. Commercial navigation carried on until 1954, and left behind a chain of navigation locks at Toome, Portna, Movanagher, Carnroe and – depending which map you trust – Castleroe or the Cutts. Flooding on Lough Neagh, the river’s only natural outlet, was a running problem: a 1738 petition to the Irish Parliament complained of it, and in 1847 five locks were built on the Lower Bann to control levels and raise toll revenue, over budget as these things tend to go. A commercial port at Coleraine still handles metal and coal.
Near Banbridge the river also earns a footnote in the song ‘The Star of the County Down’ – the ballad opens ‘near Banbridge town, in the County Down’, on the banks of the Bann.
Wildlife and nature
The Bann’s banks, floodplains and estuary hold a lot of life, and it is one of the few rivers in these islands where the endangered sea lamprey still turns up.
- Birds: kingfishers, grey herons, cormorants and mute swans along the length of it; in winter the Lough Beg floodplains fill with redshank, lapwing, curlew and snipe.
- Mammals: otters on the quieter stretches, with grey seals and the odd bottlenose dolphin in the tidal lower reaches.
- Fish: the Bann is best known for its Atlantic salmon runs, strongest in September and October, along with brown trout, European eel and coarse species.
Lough Beg, which adjoins the Lower Bann, is protected as an Area of Special Scientific Interest, a Special Protection Area and a Ramsar site – which is why it is one of the North’s best places for winter birdwatching.
Boat trips
If you have one afternoon and want the river at its easiest, take a cruise. Two operators are worth knowing:
- River Bann Tours run from Portglenone Marina – a 60-minute trip up to Lough Neagh via Toome, or a 90-minute run down to Lough Beg, on a 12-seater or a larger 47-seater. Book online ahead of time.
- Best of the Bann sail the M.V. Kingfisher, a restored 1947 Harland & Wolff vessel, out of Coleraine Marina, carrying up to a dozen with commentary, binoculars and tea and coffee aboard.
Angling and watersports
The Bann is a serious salmon river, with the autumn runs the prize. The Upper Bann’s faster, clearer water suits coarse anglers after brown trout and eel, while the calmer stretches near Banbridge are good for beginners learning to kayak or paddle-board. Several local clubs run seasonal courses.
Walking and the river festival
Riverside footpaths and greenways link the towns along the water, traffic-free and flat enough for families and dog walkers. The path near Banbridge runs on to the F.E. McWilliam Gallery; further north, routes around Portglenone and Toome pass under 19th-century stone bridges, and the old Newry Canal towpath in Armagh is now a quiet greenway in its own right. If you can time a visit for August, the Portglenone River Festival brings regattas, kayak races and community events to the water.
Practical information
- Navigation and tides: the Lower Bann is open to pleasure craft, with levels regulated by the locks and maintained by the Rivers Agency. Tides shift fast near the estuary – check local tide tables and follow the safety signage at launch points.
- Access and parking: designated car parks at Toome, Portglenone, Banbridge and the Lough Beg reserve, with cycle-path links at most bridges.
- Best time to go: September and October for the salmon and crisp riverside walks; winter for the birds on the Lough Beg floodplains.
Time it right and the salmon are running at Coleraine in autumn; time it wrong and the Lower Bann is a flat brown highway. Check the levels before you drive out, and if you are heading for Lough Beg, bring binoculars and boots.