Bonet River

📍 Dromahair, Leitrim

🏛️ Attraction

Last updated: 21 June 2026

Overview

The Bonet River is a fast-flowing tributary in the Garavogue catchment, winding through the quiet countryside of County Leitrim before emptying into Lough Gill. Rising in Glenade Lough near Manorhamilton, it travels south-east through the Dromahair valley, carving a route that has served local communities for centuries. The river’s name appears on 19th-century Ordnance Survey maps, and its waters are part of a broader system once celebrated in early medieval annals as one of Ireland’s “nine royal rivers”. Today, it’s best known for its compact but punchy white-water run, though it equally rewards walkers, birdwatchers, and anglers who prefer a slower pace.

Paddling & White-Water

For kayakers and canoeists, the Bonet packs a serious thrill into roughly one kilometre of water. The run is graded at 3, making it suitable for experienced paddlers comfortable with technical features. From the upper put-in, the water starts flat and slow, offering a few hundred metres of gentle shelves to warm up. The real action begins near the footbridge behind the Abbey Hotel, where the channel funnels into the main drop.

The feature itself is a clean, 6-foot-wide chute running down the centre-right of the river. The current shifts slightly left as it hits the base, but paddlers should watch for a cheeky stopper just after the lip that can catch boats off guard. In lower water, the line becomes more technical, revealing a sneaky left-hand channel and a narrow slot between rock and fall that rewards careful reading. After the drop, the river transitions into a series of micro-rapids and eddies. A particularly useful eddy sits on the left bank just past the final bridge, offering a perfect spot to regroup or practice manoeuvres before the take-out.

Walking & Wildlife

If you’re not on the water, the Bonet valley provides a peaceful escape into Leitrim’s native woodlands. The riverbank paths wind past mature oak, ash, and hazel, with pockets of Scots pine and ferns thriving in the damp undergrowth. Dromahair Park, which follows the river through the village, features interactive activity points where you can learn about local ecology, from solitary bees to the native birdlife. Keep an eye out for kingfishers flashing over clear pools, and listen for the calls of robins, blackbirds, and chaffinches that keep the woods alive year-round.

The area also holds quiet industrial history. Local guides and park signage share stories of Dromahair’s historic water mill and the early experiments in hydroelectric power that once harnessed the river’s flow. A leisurely stroll along the banks offers a chance to step back from the daily rush while tracing the quiet working history of the valley.

Friends enjoying the waters at Lough Gill and Hazelwood Forest
The Bonet River flows into Lough Gill, where paddlers and walkers can extend their day with lakeside trails and woodland walks.

Fishing

The Bonet is a productive stretch for anglers, feeding directly into the salmon-bearing waters of Lough Gill. The river holds brown trout and seasonal salmon, with the best activity typically following good rainfall when flows rise and water clarity adjusts. Coarse fishing is also popular, with pike, perch, bream, roach, and eel found in the slower pools and wider sections. Anglers should check current regulations with Inland Fisheries Ireland and respect catch-and-release practices where applicable. The Dromahair Anglers club manages local access and can provide up-to-date fishing reports and permit information.

Practical Information

Access & Parking The primary access point is a small car park located behind the Abbey Hotel in Dromahair. From here, you can inspect the main drop from the river-right bank or walk upstream to the footbridge for the longer run. Wear sturdy footwear on the bank paths, as the ground can be muddy and uneven.

Put-in & Take-out

  • Lower put-in: Behind the Abbey Hotel, just below the footbridge. Ideal for those focusing on the main drop and final rapids.
  • Upper put-in: Above the next bridge upstream (GPS: 54.23375, -8.30958). Adds a few hundred metres of gentle shelves and micro-features before the main action.
  • Take-out: Located just downstream of the final bridge near the local football fields. Exit from the left-hand eddy or use the stairs on the right bank, then portage back to the car park.

Water Levels & Seasonality The Bonet is highly responsive to rainfall. It typically runs well a few days after a good spell, though the best flow is usually on the same day as heavy showers. Low water can make the main drop unrunnable, while excessively high levels may reduce clearance under the footbridge. Always inspect the upstream arches of the bridges for debris before launching. The river is most accessible from late spring through early autumn, when daylight is longer and water levels are more predictable. Winter flows can be too low for paddling.

Safety & Hazards The valley is heavily wooded, meaning strainers and fallen branches are common. Low-hanging trees in the upper section require careful navigation. The main drop can develop grabby hydraulics after rain, so setting up a throw-bag on the river-right steps and having a chase boat is recommended for higher water. The riverbed is shallow with rounded rocks, but capsizes can still lead to facial impacts – a helmet is essential for technical lines. Always paddle with a partner and inform someone of your plan.

Guided Experiences For those new to the area, Adventure Gently operates from Dromahair and offers guided canoe trips tailored to different skill levels. They provide full equipment, safety briefings, and local knowledge, alongside outdoor yoga and fitness sessions on the riverbanks. Bookings and details are available through their official channel.

Nearby Highlights

The Bonet valley sits in a region rich with natural and historical sites. Just a short drive north, the ruins of Creevelea Abbey offer a quiet glimpse into 16th-century monastic life. Battlebridge and Dromod are charming riverside villages along the Shannon, both known for their heritage trails and traditional pubs. For a longer day trip, the coastal town of Sligo town is roughly a half-hour drive away via the R286/R288, offering literary heritage sites, beach walks, and harbour views. Visitors arriving from further afield can fly into Ireland West Airport Knock, followed by a scenic drive through the Leitrim countryside.