Overview
The Owenmore River is a quiet, meandering watercourse that threads its way through the heart of County Sligo. Rising close to the small village of Gurteen, the river flows into the historic Templehouse Lake, skirts the charming town of Collooney and, after meeting the Unshin River, continues downstream as the Ballysodare River, linking to the larger Shannon‑Ballysadare waterway system. Its gentle gradients and relatively unspoiled banks make it a favourite for locals and visitors seeking a slice of rural Irish tranquility.
The river’s name, derived from the Irish Abhainn Mhór (meaning “big river”), belies its modest size but hints at the importance it has held for centuries as a source of water, food and transport for the surrounding communities. Today, the Owenmore offers a low‑key outdoor experience that blends angling, paddling and simple riverside strolling.
History & Landscape
While the Owenmore does not boast grand castles or battle‑scarred bridges, its landscape is steeped in the quiet history of County Sligo’s agricultural heartland. The river’s course through Templehouse Lake passes the ruins of the 17th‑century Templehouse estate, a reminder of the landed gentry who once oversaw the fertile flood‑plains. The surrounding woodlands and low hills are typical of the Sligo drumlin countryside, providing a backdrop of heather‑touched hills that change colour with the seasons.
The river’s transformation into the Ballysodare downstream has historically linked it to the larger Shannon‑Ballysadare waterway system, which was once a vital conduit for timber and agricultural produce. Though commercial traffic has long since faded, the waterway still carries the echo of those bustling days.
What to See & Do
Fishing
Anglers will find the Owenmore River a rewarding spot for a relaxed day on the water. The river supports a healthy population of small trout, bream, perch, pike and rudd. The most popular stretch for “course fishing” – a method where anglers cast from the riverbank while the fish move downstream – is at the historic Templehouse bridge. No special permission is required, making it easy for both seasoned anglers and families with beginners to drop a line.
Kayaking
For paddlers, the Owenmore offers a gentle Grade 1 run, ideal for novices and those looking to enjoy a calm paddle surrounded by verdant scenery. The river’s flow is steady but slow, allowing for easy navigation. The main hazard to watch for is the occasional fallen tree or branch that can hang across the channel, especially after heavy rain. Paddlers are advised to scout sections ahead of time and keep a safe distance from any debris.
Scenic Walks & Wildlife
The river’s banks are perfect for leisurely walks. Birdwatchers may spot kingfishers darting over the water, while the surrounding woodlands provide habitat for badgers, otters and a variety of songbirds. The stretch near Templehouse Lake is particularly photogenic, with reflections of the old stone bridge and surrounding trees creating picture‑perfect moments.
Getting there
The Owenmore River is accessed via the R293 road from Gurteen, with clear signage directing drivers to the Templehouse bridge and lake area. Parking is available at the free, unstaffed Templehouse Lake car park, situated just a few minutes’ walk from the main fishing and kayaking spots. The riverside path is generally well‑maintained but can be uneven; sturdy walking shoes are recommended.
Public transport options are limited; the nearest bus stop is in Collooney, about 5 km away, from where a short taxi ride or a leisurely 30‑minute walk brings you to the river. For those relying on trains, the nearest station is in Sligo town, with onward connections by bus or taxi.
Nearby Attractions
A short drive from the Owenmore brings you to the bustling market town of Collooney, where you can explore local shops, traditional pubs and the historic Collooney Railway Station. Further afield, the iconic Benbulben mountain and the coastal town of Sligo are within easy reach, making the river an excellent base for a broader County Sligo itinerary.
Practical Information
The Owenmore River is freely accessible to the public; there is no admission fee and no formal opening hours. Parking is available at the Templehouse Lake car park, a modest lot that is free of charge and located just a few minutes’ walk from the river’s most popular fishing and kayaking spots. The car park is unstaffed, so visitors should ensure they lock their vehicles and take any valuables with them.
For those interested in arranging a guided fishing session or a kayaking lesson, local outfitters in Collooney and Sligo town offer day‑trip packages. These services are not listed on the official river page, so a quick phone call or email to a local tourism office will provide up‑to‑date contact details.
The river’s water level is not formally gauged, but during periods of heavy rain the flow can rise quickly. Paddlers should check recent weather reports before setting out, especially in the autumn months when rain is more frequent.