Overview
Fowley’s Falls is a series of natural stone cascades set in the steep valley of the Glenanniff River, just outside Rossinver in County Leitrim. Rather than a single dramatic drop, the water tumbles continuously over stepped rock formations, creating a 3 km stretch of rapids and smaller falls that wind through the preserved Derrynahimmirk woodland. The surrounding forest is a dense mix of deciduous trees, ferns and wildflowers, providing a shaded, tranquil environment that shifts noticeably with the seasons. It is a straightforward, free outdoor stop that rewards visitors with the constant sound of moving water and a quiet break from the surrounding hills.
Trail Options & Walking Tips
The site offers two clearly marked routes, both starting from the same car park:
- Core out-and-back walk – A 3 km route that follows the river to the main cascade and returns via the same path. Graded as Easy, it features an elevation gain of roughly 100 m. The surface is primarily gravel with stone steps and occasional boardwalk sections.
- Extended loop – A 5.4 km circular route that branches off onto additional woodland tracks and passes a historic Mass Rock before returning to the car park. This option adds roughly an hour to your walk and is best suited to those comfortable with slightly steeper terrain.
Both trails are well-signposted. The gravel path is generally manageable for sturdy walking shoes, but the stone steps can become slick after rain. Bring a light waterproof layer and consider walking poles if you plan to tackle the loop, especially on the sections where the river cuts sharply through the valley.
Woodland, Wildlife & Seasonal Highlights
The Derrynahimmirk forest provides a sheltered corridor for local wildlife. Birdwatchers frequently spot kingfishers flashing blue along the faster runs, while grey wagtails and various woodpecker species are common in the mature alder, ash and oak canopy. The river itself supports brown trout, and the fern-lined banks host a variety of native mosses and spring wildflowers.
Autumn brings a noticeable shift as the deciduous canopy turns, and winter rain swells the Glenanniff, making the cascade more powerful. Spring and summer offer the most comfortable walking conditions and the best chance to sit at the picnic clearing and watch the water rush over the rocks. The trail is not wheelchair-accessible due to uneven surfaces and steep sections, but it is generally suitable for families with older children and well-behaved dogs kept on a lead.
A Community-Built Legacy
The trail exists thanks to decades of local initiative. In the 1980s, engineer Gabriel Money and parish priest Father Corrigan designed the original public path, with local businessman Philip Rooney funding a bridge over a tributary to open the valley to visitors. By the early 2000s, neglect had left the route in poor condition. The Rossinver Community Development Company (New Ballagh Centre) stepped in during 2003, partnering with Coillte, the Arigna LEADER programme, CLÁR funding and neighbouring landowners to clear overgrowth, repair bridges and extend the path while keeping its natural character intact.
The trail faced another test in November 2021 when a landslide blocked part of the walkway. Volunteers and contractors worked through the winter to stabilise the slope and rebuild the affected sections. The restored and extended route was officially reopened in July 2022 by Minister Heather Humphreys, reinforcing the site’s status as a community-maintained asset rather than a commercial attraction.
Practical Information
| Detail | Information |
|---|---|
| Admission | Free |
| Opening hours | Year-round, dawn to dusk |
| Parking | Small on-site car park at the trailhead; overflow parking available in Rossinver village (approx. 2 km away) |
| Facilities | Picnic tables and a cleared rest area with views of the falls; portable toilets near the picnic site |
| Trail length | 3 km (out-and-back) or 5.4 km (loop) |
| Difficulty | Easy (some steep, rocky sections) |
| Surface | Gravel, stone steps, short boardwalks |
| Accessibility | Not suitable for wheelchairs or pushchairs due to uneven terrain and steps |
Getting there – From the N16, turn onto the R282 towards Rossinver and follow brown tourist signs for Fowley’s Falls. The car park is clearly marked on the right shortly after leaving the village.
Maps & guides – A detailed PDF trail map showing parking, route markers and points of interest is available from Coillte. Local tourism offices in Rossinver and Carrick on Shannon can also provide printed copies.
Extend Your Day in Rossinver
Fowley’s Falls pairs well with other quiet stops in north Leitrim. A short drive takes you to Creevelea Abbey, a 13th-century Cistercian ruin set in open farmland, or to the shores of Lough Melvin, where the Glenanniff River eventually empties. For a longer woodland circuit, combine the falls with the Acres Lake – Boardwalk trail, which offers elevated walkways over wetland habitats and a visitor centre with local craft displays.
Check the weather forecast before heading out, as Leitrim’s western exposure can bring quick changes in conditions. Start your walk early in the day to avoid midday rain showers and to catch the river at its clearest.