Welcome to Glangevlin
Glangevlin (Irish: Gleann Gaibhle, meaning “the forked glen”) sits at the junction of the R200 and R207 regional roads in the far north-west of County Cavan. Surrounded by the stark Cuilcagh Mountains and bordering Leitrim and Fermanagh, the village is a quiet but compelling gateway to some of Ireland’s most remote upland scenery. The area retained a strong Irish-speaking tradition until the 1930s, making it one of the last places in Cavan where the language was part of daily life. Today, the landscape of glens, limestone karst, and high plateaux draws walkers, history enthusiasts, and anyone drawn to the mythic atmosphere of the Breifne region.
History & Mythology
Human activity in the valley stretches back at least 5,000 years. Pre-historic settlers left a dense legacy of dolmens, ring forts, cashels, and passage graves that dot the hillsides. These defensive earthworks, built of clay, stone, and brushwood, remained in use well into the 12th century.
Local legend ties the area’s name to the Tuatha Dé Danann. According to tradition, the mythical cow Glas Gaibhleann belonged to Gaibhne, a legendary blacksmith. The cow, said to supply the whole of Breifne with milk, once bolted from her pen, leaping through the mountainside and creating the dramatic pass now known as the Gap of Glan. The name also appears in medieval literature, including the 12th-century Acallam na Senórach and the Book of Magauran (c. 1340).
The valley’s turbulent past is well documented. In 1390, Glangevlin became a battlefield when the O’Rourke and O’Reilly dynasties clashed. Contemporary annals record that Tigernán Mór O’Rourke launched a swift counter-attack from the glen, routing allied forces across the surrounding hills. Centuries later, in early 1708, the blind harpist Turlough O’Carolan was caught in a severe snowstorm here. Sheltering in a local cabin, he composed the mournful Lament for Sir Ulick Bourke and later The O’Rourkes’ Feast, based on a poem by native Glangevlin poet Hugh McGovern.
Geology & The Shannon Pot
Glangevlin rests on the Cuilcagh karst plateau, a landscape sculpted by millennia of water dissolving limestone. The result is a network of sinkholes, underground rivers, and exposed rock fissures. Geologists note that this area was the last place in Ireland – and one of the last in mainland Europe – to retain a glacier after the Ice Age.
The most famous hydrological feature is the Shannon Pot, a 16-metre-wide karst pool traditionally regarded as the source of the River Shannon. Fed by an aquifer, the water level fluctuates naturally. Divers have mapped passages extending to 9.5 metres in depth, where the water disappears into a two-metre fissure. Local mythology offers a different origin: the goddess Sionna, pursuing the Salmon of Knowledge, was swept from the otherworld into this pool, forever linking her name to the river.
Walking & Trails
The area is increasingly popular with walkers, thanks to well-maintained routes and clear waymarking.
The West Cavan Camino
Launched by Glangevlin Community Development, the West Cavan Camino is a 32.3 km waymarked walking route designed as a reflective, self-guided journey. It is completely free to use and permanently signposted. Walkers can collect a passport at the start, gather stamps at checkpoints along the route, and apply for a completion certificate through the Glangevlin Development Association.
The trail is split into six stages, passing through historic farmsteads, former Irish-teaching schoolhouses, and riverside paths. Highlights include a detour to the Shannon Pot Interpretive Centre, panoramic views over Lough McNeane and the distant Donegal mountains, and a return leg along the old coach road. Car parking is available at the trailhead near St Patrick’s Hall. For route updates or passport details, contact westcavancamino@gmail.com.
Cuilcagh Boardwalk & Tullydermot Falls
For a shorter nature walk, the 1 km Cuilcagh Boardwalk Trail offers a raised wooden path across fragile blanket bog, allowing close access to upland flora without damaging the sensitive ecosystem. Nearby, just off the R200 between Swanlinbar and Glangevlin, you’ll find Tullydermot Falls. This cascade on the upper Claddagh River has a dedicated viewpoint and information boards installed by Cavan County Council.
Historic Sites & Local Curiosities
The landscape is scattered with sites that reward a slow pace:
- Maguire’s Chair: A large standing stone on the R200, roughly 6 km from the village, traditionally identified as the inauguration site of the Maguire clan chiefs.
- The Big Bridge: Built in 1846 over the Abhann Mhor in the townland of Garvolt, this is the second-largest single-arch stone bridge in Ireland. A “turkey’s claw” survey mark from the 1900s remains visible on the parapet. Local lore credits an Enniskillen contractor who supposedly finished the bridge with only one stone left over.
- Sweat Houses (Tighte Alluis): Primitive stone-lined excavations dug into hillsides, used historically for therapeutic sweating. Well-preserved examples can be found in Cuppenagh, Legglass, and Legnagrow.
- Spa Wells: Sulphur-rich wells scattered throughout the valley. The water was traditionally used for drinking, cooking, and treating ailments. Visitors are welcome to fill bottles with the water year-round.
- Kellegher’s Little Rock: A cairn on the Cuilcagh slopes marking where a local trader drowned in a mountain stream. Passersby traditionally add a stone to the pile as a memorial.
Practical Information
- Getting There: Glangevlin is accessed via the R200 (Cavan–Leitrim) and R207 (Cavan–Fermanagh). The nearest larger towns are Cavan (approx. 45 km) and Sligo (approx. 70 km).
- Parking: Free car parks are available at the village centre, the Big Bridge viewpoint, and the West Cavan Camino trailhead.
- Facilities: There are no admission charges for any outdoor attractions or trails. Basic toilets are available at St Patrick’s Hall and at Maguires Pub (a Camino stamp point). The Shannon Pot Interpretive Centre offers seasonal opening hours; check local notice boards or the official website for current times.
- Safety & Preparation: The upland terrain is rugged and paths can be steep or muddy. Mobile reception is patchy across the Cuilcagh plateau, so carry a physical map or download offline GPS tracks before heading out. Waterproof footwear and layered clothing are essential, even in summer.
- Further Reading: Detailed histories, folklore collections, and up-to-date event listings are available on the official community site, Glangevlin.com. For broader geological context, the Marble Arch Caves Global Geopark information covers the wider karst system.
Glangevlin rewards visitors who take the time to explore beyond the main roads. A weekend spent collecting Camino stamps, tracing the route of the Shannon’s source, or simply walking the old coach roads offers a clear window into the enduring character of north-west Cavan.