Overview
The Ox Mountains, also known locally as Slieve Gamph or Saint Patrick’s Mountains, form a rugged spine along the west coast of County Sligo. Beginning just southwest of the coastal town of Ballysadare, the range runs roughly forty miles west‑southwest to the County Mayo border, where it blends into the adjoining Slieve Gamph hills. The landscape is a patchwork of heather‑clad slopes, deep glens and exposed ridges, punctuated by a series of summits that rise between 276 m and the highest point, Knockalongy, at 544 m. The mountains are a striking backdrop to the Atlantic coastline and provide some of the most unspoiled scenery in the province of Connacht.
| Peak | Height (m) |
|---|---|
| Knockalongy | 544 |
| Annatoran | 512 |
| Cloonacool | 440 |
| Sruffaungarve Top | 400 |
| Meenamaddo | 330 |
| Knocknashee | 276 |
History
The range’s alternative name, Saint Patrick’s Mountains, reflects a deep‑rooted spiritual heritage. Early Christian tradition records that Saint Patrick himself established a series of modest chapels on the slopes and blessed several wells that still bear his name. These holy wells, scattered across the foothills, are still visited by locals seeking a quiet moment of reflection.
In the 19th century the Ox Mountains were a modest centre of mineral extraction. Lead and copper veins were worked in several small mines that dotted the lower slopes. By the turn of the 20th century these operations had ceased, leaving behind a legacy of abandoned shafts and rusted adits that now serve as silent reminders of the area’s industrial past. The mines never grew into large‑scale enterprises, so the landscape retained much of its natural character.
What to See & Do
Walking and Hiking
The Ox Mountains are a haven for walkers who prefer solitude over the crowded tourist trails of more famous Irish peaks. The most popular ascent is Knockalongy, which can be tackled from several starting points, including the village of Drumsheen and the road near Ballysadare. The climb is a steady climb through blanket‑like heather, offering intermittent views of the Atlantic, the surrounding lowlands and, on clear days, the distant Twelve Bens of County Donegal.
For a longer experience, the ridge walk that follows the spine of the range from Ballysadare to the Mayo border traverses a string of lesser summits such as Annatoran and Cloonacool. The route is unmarked in places, so a good Ordnance Survey map (OSNI 1:25 000) is advisable. The walk rewards hikers with panoramic outlooks over the Sligo Bay inlet, the rugged coastline, and the rolling farmlands that spill into the horizon.
Scenic Drives
Motorists can enjoy a leisurely drive along the Ox Mountain Scenic Route, a winding road that hugs the lower slopes and offers frequent pull‑outs for photo‑ops. The drive showcases the contrast between the dark, craggy ridges and the bright, verdant valleys below. While the road is narrow in sections, it is well‑maintained and provides access to several small villages where traditional pubs serve locally sourced fare.
Cultural Highlights
The Saint Patrick wells are scattered across the foothills and can be visited as part of a gentle walk. Each well is marked by a modest stone cairn and often bears a plaque explaining its historical significance. The wells are especially evocative in early spring when the surrounding vegetation is fresh and the sound of nearby streams adds a tranquil soundtrack.
Geology and Remnants
Although the mining era ended over a century ago, the remnants of old lead and copper shafts are still visible along certain trail sections. These sites are of interest to geology enthusiasts who wish to see the mineralised veins that once attracted prospectors. The surrounding rock is primarily quartzite and schist, giving the mountains their characteristic grey‑blue hue.
Practical Information
The Ox Mountains are open year‑round and there is no admission fee. Parking is available at several informal lay‑bys along the main access roads, particularly near Ballysadare and the Drumsheen trailhead. Because the area is largely undeveloped, facilities such as toilets or cafés are limited to the nearby villages; visitors should plan accordingly.
The most convenient way to reach the range is by car via the N4 from Sligo town, turning onto the R296 towards Ballysadare and following local signage to the trailheads. Public transport options are sparse; the nearest bus stop is in Ballysadare, from which a short taxi ride can bring you to the start of the walking routes.
Navigation relies on a reliable map or a GPS device; the trails are not sign‑posted in the same way as national waymarked routes. Mobile phone coverage can be patchy on higher ground, so it is prudent to inform someone of your intended route and expected return time.
For those interested in a deeper dive into the mountain’s history, the Sligo County Library holds archival material on Saint Patrick’s wells and the 19th‑century mining operations. Online, the Wikipedia entry for the Ox Mountains provides a concise overview and can be accessed at https://en.wikipedia.org/wiki/Ox_Mountains.
Whether you are chasing the summit of Knockalongy, tracing the footsteps of early saints, or simply soaking in the raw beauty of western Ireland, the Ox Mountains deliver an authentic, uncommercialised mountain experience that remains one of County Sligo’s best‑kept secrets.