River Laune

Overview

The River Laune (Irish: An Leamhain) is a 23 km river that drains the famed Lough Leane, one of the Lakes of Killarney, before reaching the sea at Castlemaine Harbour. Flowing through the towns of Beaufort and Killorglin, the Laune carries the runoff of Ireland’s highest mountain range, the MacGillycuddy Reeks, and is celebrated for its healthy runs of wild brown trout, salmon and occasional pearl fish. Anglers, walkers and history enthusiasts alike find the river’s blend of natural beauty and engineered heritage a compelling reason to linger.

Geography & Hydrology

The Laune originates at the eastern end of Lough Leane and is fed by several tributaries, notably the River Loe from the Gap of Dunloe, the Gaddagh River from the heart of the Reeks, and the Cottoners River which drains the western slopes. Together with the River Flesk, the combined waterway stretches to about 68 km before entering the Atlantic via Castlemaine Harbour. The river’s basin covers roughly 829 km² and the average flow rate is 43 m³/s, making it a vigorous watercourse that shapes the surrounding landscape.

History & Background

The Laune’s story is long enough to appear in the work of the 2nd‑century Egyptian geographer Ptolemy, who recorded it as a notable waterway in his Geographia (c. 130 AD). In the early 19th century the British government, seeking a reliable source of naval hemp, commissioned a massive drainage scheme overseen by civil engineer Alexander Nimmo. Around 1808 Nimmo’s team built over 40 km of stone‑and‑earth embankments, complete with sluice gates, to protect low‑lying farmland around Castlemaine Harbour from tidal flooding. The embankments still dominate the lower river valley and many sections are walkable today.

Killorglin’s County Bridge, completed in 1885, is a hallmark of local craftsmanship. Constructed from limestone quarried at Steelroe (about 1 km away), the bridge features eight hand‑shaped stone arches, each 15 m long, spanning a total of 123 m. The bridge replaced an earlier wooden structure that was often submerged by spring tides. At the eastern end of the bridge, the 2001 “Faiche Ri Na Phoic” (Lawn of the King of Puck) and the Puck Statue commemorate the town’s famous Puck Fair, a three‑day celebration dating back to the early 17th century. In 2010 the Puck Poets’ Corner was added, displaying verses from local poets dating back to 1876.

Wildlife & Fishing

The Laune supports a thriving fishery. Atlantic salmon, wild brown trout, and the rarer pearl fish are regularly caught, especially between April and September. The river’s clear, fast‑flowing water and diverse tributaries provide excellent habitat for these species. Angling is permitted along the Laune Bridge and the Beaufort stretch, with permits available from tackle dealers in Killarney and Killorglin. Permit rates (as of the latest published data) are:

Early morning fishing often yields calmer water and more active fish. The river also attracts birdwatchers, with kingfishers and grey herons frequently seen along the banks.

Recent Salmon Sightings

A salmon was recorded on the Laune in April 2026, confirming that the river’s salmon run remains viable.

Swimming & Water Temperature

The Laune’s water stays cool year‑round. Seasonal averages range from 5–7 °C (41–45 °F) in winter to 14–17 °C (57–63 °F) in summer, with occasional peaks of 18 °C (64 °F) on sunny days. Real‑time data from a water‑temperature service shows the current temperature (April 2026) at 51 °F (10 °C). Swimming is possible in calmer stretches near Killorglin, especially when water levels are low, but a wetsuit is advisable outside midsummer. Always check local conditions and be aware of the river’s flow rate of 43 m³/s, which can affect safety.

Blueway Proposal & Future Plans

In July 2025 a South Kerry councillor called for a River Laune Blueway extending from Lough Léin through Killorglin to Ballykissane Pier. Blueways combine water‑based routes for kayaking, canoeing and paddle‑boarding with adjacent land trails for walkers and cyclists, aiming to boost tourism and outdoor recreation. Kerry County Council is assessing feasibility, funding and environmental impact. Council feedback notes that any blueway would need detailed engineering, landowner agreements and safeguards for sensitive habitats before proceeding. The proposal remains under review.

What to See & Do

Walking & Heritage

• Astellas Riverbank Walk – runs downstream of the historic Metal Bridge, following part of the 200‑year‑old embankment and offering panoramic views of the river, the Reeks and the engineered banks.
• Metal Bridge Walk – a short, well‑maintained route that links the town centre to the riverbank, suitable for families and visitors with limited mobility.
• Killorglin County Bridge – photogenic spot, especially when the Puck Statue stands sentinel at its foot; the bridge’s limestone arches are striking at sunrise or sunset.

Angling & Water Sports

Bank fishing is popular at Laune Bridge and the Beaufort stretch. Guided salmon‑fishing trips operate from Killarney, and the proposed blueway could soon accommodate kayaking and paddle‑boarding along the calmer lower reaches near Castlemaine Harbour.

Birdwatching

The river corridor is a good spot for kingfishers, grey herons and occasional wading birds. Early mornings provide the best chance to see birds hunting along the water’s edge.

Nearby Attractions

Because the Laune runs through the heart of Kerry, visitors can easily combine a river day with other regional highlights:

• Killarney National Park – a short drive north, home to the Lakes of Killarney and the famous Ring of Kerry loop.
• Beaufort – a gateway to the Reeks and the historic Ballymalis Castle, which overlooks the river.
• MacGillycuddy Reeks – Ireland’s highest peaks, offering guided walks and challenging hikes.
• Puck Fair (10‑12 August) – one of Ireland’s oldest fairs, featuring a goat crowned king, traditional music and bustling market stalls.

Accommodation

Staying on the river’s edge enhances the experience. Two notable options are:

• River’s Edge B&B in Killorglin, perched directly on the Laune’s banks. Guests enjoy a balcony that spans the house, perfect for watching salmon leap while sipping coffee or wine. The B&B is a 20‑minute drive from Kerry Airport and a short walk from pubs offering live Irish music.
• Draíocht at The Pot of Gold in Beaufort, a two‑bedroom cottage just a stone’s throw from the river. The property provides ample parking, a garden, and storage for wet‑weather gear, making it ideal for anglers and hikers alike.

Practical Information

The River Laune is free to access; there is no admission fee for walking along its banks or viewing the historic bridges. Angling requires a valid permit, obtainable from local tackle shops in Killarney or Killorglin. The river is navigable by foot and by small boat; guided fishing trips are available from Killarney, and boat launches can be found near the mouth at Castlemaine Harbour.

The embankments and bridges are generally accessible, though some sections involve uneven ground. Visitors with limited mobility should focus on the well‑maintained paths near Killorglin’s County Bridge, where the surface is relatively even.

For up‑to‑date permit information, see the Laune Anglers website: http://www.launeanglers.com/permits.htm.

Travel tips: The river’s flow rate averages 43 m³/s, creating a lively current that can affect bank fishing conditions. Early morning often yields calmer water and more active fish. The surrounding landscape, with its mix of limestone cliffs and lush riverine vegetation, makes for excellent photography throughout the day.

River Laune offers a rare combination of historic engineering, thriving fisheries and stunning Kerry scenery, making it a compelling stop for anyone exploring the southwest of Ireland.