Best Scenic Place in County Louth, Ireland - Map and Reviews

Slieve Foy is the highest peak of the Cooley Peninsula in County Louth, rising to approximately 589 metres above sea level. It is the dominant summit of the Cooley Mountains, a compact range that juts out into Carlingford Lough on the border between the Republic of Ireland and Northern Ireland. The mountain takes its name from the Irish "Sliabh Feá," which translates roughly as "mountain of the wood" or is sometimes associated with the legendary hero Fóe. As the highest point in County Louth — indeed, the highest ground in the entire county — Slieve Foy holds a particular distinction among Ireland's regional summits and draws hillwalkers, panorama-seekers, and those with a taste for mythology and dramatic coastal scenery. The Cooley Peninsula, and Slieve Foy specifically, is steeped in the mythology of the Ulster Cycle, one of the great bodies of early Irish heroic literature. Most famously, this peninsula is the setting for the Táin Bó Cúailnge, the Cattle Raid of Cooley, in which the great warrior Cú Chulainn single-handedly defended Ulster against the forces of Queen Medb of Connacht, who sought to steal the legendary brown bull of Cooley. The very ground beneath the mountain is said to be haunted by the echoes of these epic confrontations, and local placenames throughout the peninsula are tied directly to events described in the Táin. This mythological heritage gives Slieve Foy a resonance far beyond its modest elevation, situating it at the heart of Ireland's oral and literary imagination. In terms of physical character, Slieve Foy presents a broad, heathery summit with views that on a clear day are simply extraordinary. To the north, the glittering expanse of Carlingford Lough stretches between the Cooley Mountains and the Mourne Mountains of County Down in Northern Ireland, one of the most scenic fjord-like inlets on the island. To the east lies the Irish Sea, to the south the fertile plains of County Louth and the distant hills of Meath, and to the west the rolling drumlins of County Armagh and Monaghan. The summit terrain is characteristically upland Irish — wet, boggy in places, with heather, bilberry, and coarse grasses underfoot. The wind is a near-constant companion at the top, and the air carries the sharp saltiness of the nearby sea. On a still summer's evening, the quality of light on the lough can be breathtaking. The ascent of Slieve Foy can be approached from several directions, with one of the most popular starting points being the village of Carlingford itself, a beautifully preserved medieval town at the foot of the mountain on the shores of the lough. Carlingford boasts the ruins of King John's Castle, a 12th-century Anglo-Norman fortification; Taafe's Castle; the Mint; and a range of other medieval structures that make the town one of the best-preserved examples of medieval heritage in Ireland. The proximity of this mountain to such a rich historical townscape makes a visit to the area particularly rewarding: you can walk the medieval lanes in the morning and climb to nearly 600 metres in the afternoon. The most commonly used walking route to the summit follows the waymarked Táin Way, a long-distance trail that loops around the Cooley Peninsula and incorporates much of the mountain terrain. From Carlingford, paths lead up through gorse and heather onto the open ridge, and the final approaches to the summit are across open moorland. The walking is generally straightforward for experienced hillwalkers, though the terrain becomes boggy after rain and appropriate footwear is essential. Navigation in poor visibility requires care, as the summit plateau can be featureless and mist descends quickly. The round trip from Carlingford typically takes between three and five hours depending on route and fitness. The best time to visit Slieve Foy is during the drier months of late spring through early autumn, roughly May to September, when paths are firmer and the chances of clear summit views are higher. Summer days are long in this part of Ireland, and an evening ascent can reward with spectacular sunset light over the lough. However, even in winter the mountain has its devotees; on crisp, clear days, the snow-dusted Mournes across the water make for an unforgettable backdrop. Carlingford itself has a vibrant local scene with good pubs, restaurants, and accommodation, and festivals throughout the year — including the famous Carlingford Oyster Festival in August — mean there is always something happening in the area beneath the mountain. One of the more curious features associated with Slieve Foy and the Cooley Peninsula is the persistent local tradition of the Leprechaun. The area around Carlingford markets itself as the "Home of the Last Leprechauns in Ireland," a legend maintained with great local enthusiasm. A local man named P.J. O'Hare claimed to have discovered leprechaun bones and clothes in the 1980s, and the story took on a life of its own, resulting in a leprechaun sanctuary, a dedicated leprechaun hunt, and even a bill introduced in the Irish parliament to protect the "wee folk" of Cooley. It is a piece of modern folklore woven over genuinely ancient mythological ground, and it gives the whole area an endearing, playful energy that coexists with its far deeper historical and literary significance.