Best mountain peaks in Sligo offer a diverse landscape of geological formations and historical sites. County Sligo, Ireland, features prominent peaks like Benbulbin, Truskmore, and Knocknarea, which are part of the Dartry Mountains, Ox Mountains, and Bricklieve Mountains. These mountains provide varied terrain for exploration, from flat-topped summits to ancient burial mounds. The region's natural beauty and cultural significance make it a notable destination for outdoor activities.
Last updated: April 29, 2026
Highlight • Historical Site
Translated by Google •
Tip by
Highlight • Summit
Translated by Google •
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight • Summit
Tip by
Highlight • Summit
Tip by
Highlight • Viewpoint
Translated by Google •
Tip by
Highlight • Natural Monument
Tip by
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Sligo
Sligo Way – Hiking through Yeats Country
Hike Ireland's coast: cliffs, waves and wonderful wide beaches
Awaken your spirit of discovery — family-friendly walks in Ireland
Discover Ireland's past – historical walks on the Emerald Isle
Between waves and peaks — to the best views in Ireland
Wild Atlantic Way — day hikes for your road trip along Ireland's coastline
Hiking in Sligo
Cycling in Sligo
Running Trails in Sligo
Road Cycling Routes in Sligo
The path to the top is more natural, and the view at the end is a highlight. See for yourself.
0
0
The short detour to the top is worthwhile, not only because the path is narrower and more natural, but also because a beautiful view awaits at the end, which won't be revealed here.
0
0
A beautiful, very distinctive table mountain that dominates the landscape over a wide area.
0
0
A beautiful, distinctively shaped table mountain that has dominated the landscape since.
0
0
The viewpoint from here is just superb. Benbulpen's craggy facade is there in all its glory and towers over the surrounding countryside.
0
0
The spruces are extremely densely planted. Nothing will come of it. Much nicer are the deciduous tree areas...
1
0
The path on the plateau is sometimes very wet, you are often ankle-deep in the water. If you like it, you can also walk barefoot here.
2
1
no path up here, the one in the map doesn't exist. Good shoes and footing required, don't attempt if you have problems with your knee or ankle. Don't do climb in rainy weather, the summit is very windy. The ground is extremely wet and most often you can't see it due to stuff growing there - you may sink into the plants up to mid-thigh. Very steep. Good constitution needed, but the view is well worth it (Knocknarea and cairn, Sligo, Hazelwood, Benbulbin, Lough Gill)
2
0
For iconic natural beauty, Benbulben stands out with its distinctive flat-topped summit, offering superb views over the coastal plain and the Atlantic. For a blend of history and views, Queen Maeve's Grave (Knocknarea Cairn) on Knocknarea is a popular choice, featuring a large Neolithic burial mound at its peak. If you're seeking a challenging climb with expansive vistas, Killerry Mountain Summit provides views of Knocknarea, Sligo, Benbulbin, and Lough Gill.
The highest peak in County Sligo is Truskmore, reaching an elevation of 647 meters (2,123 feet). It is part of the Dartry Mountains and offers expansive views from its gently sloping plateau summit, despite the presence of a TV mast.
Yes, for an easier experience, the Benbulbin Forest Walk at the base of Benbulbin offers stunning views without a strenuous climb. The hike to Queen Maeve's Grave (Knocknarea Cairn) on Knocknarea is also considered enjoyable and not overly long, typically taking about 1.5 hours up and down, making it suitable for many. You can also find easy routes like the Benbulben Loop or Knocknarea Trail and Queen Maeve's Grave near Strandhill in the Easy hikes in Sligo guide.
Sligo's mountains showcase diverse geology. Benbulbin, for instance, is a distinctive flat-topped mountain shaped by glaciers, composed of limestone and shale layers. The Dartry Mountains, home to Benbulbin and Truskmore, feature a landscape sculpted by limestone geology and erosion, including dramatic cliffs and glacial valleys like the Gleniff Horseshoe. You'll encounter rugged landscapes, diverse flora, and breathtaking vistas.
Many peaks in Sligo are steeped in history and mythology. Benbulbin is famously associated with Irish mythology, said to be the resting place of Diarmuid and Gráinne and a home to the Fianna warriors. It also inspired the poet W.B. Yeats. Knocknarea is renowned for Queen Maeve's Grave (Knocknarea Cairn), a large Neolithic burial mound believed to be the tomb of the legendary Queen Maeve. The Bricklieve Mountains also contain the Carrowkeel Megalithic Cemetery, an ancient site with passage tombs.
Yes, Sligo offers challenging routes for experienced hikers. The northern side of Benbulbin presents a hazardous climb due to high winds, while the hike to Killerry Mountain Summit is described as a challenging climb requiring good shoes and footing, especially in wet conditions. The Dartry Mountains, in general, offer rugged terrain for more advanced hiking. For more options, explore the Hiking in Sligo guide.
While Sligo's mountains can be enjoyed year-round, the warmer and drier months from late spring to early autumn (May to September) generally offer the most favorable conditions for hiking. During these times, paths are less likely to be wet, and visibility for panoramic views is often better. Winter hiking is possible but can present challenges like damp ground, strong winds, and reduced visibility, especially on higher peaks.
While many outdoor areas in Ireland are dog-friendly, it's always best to check specific regulations for each trail or protected site. Generally, dogs should be kept on a leash, especially in areas with livestock or protected wildlife. For example, Benbulbin is a protected site due to its botanical wealth, so adherence to guidelines is important to protect the environment.
Beyond hiking, Sligo offers various outdoor activities. You can find mountain biking trails in the region, with routes like the Bunnyconnellan Loop or Glenree River loop detailed in the MTB Trails in Sligo guide. The Gleniff Horseshoe, a glacial valley in the Dartry Mountains, provides stunning drives and walks. The Caves of Keash in the Bricklieve Mountains offer a unique blend of exploration and history.
The Tip of Hazelwood offers a worthwhile short detour for a beautiful, less-revealed view. From Killerry Mountain Summit, you can get a fantastic View of Lough Gill. The Gleniff Horseshoe drive itself is considered a hidden gem, providing spectacular views of towering cliffs within the Dartry Mountains.
The Dartry Mountains are the largest range in Sligo, known for their dramatic limestone geology and glacial erosion. They are home to iconic peaks like Benbulbin and Truskmore, as well as Benwiskin, Tievebaun, and Annacoona Top. The range also features the scenic Gleniff Horseshoe, a glacial valley popular for drives and walks with impressive cliff views.
While specific cafes and pubs directly on mountain trails are rare, you'll find amenities in nearby towns and villages. For example, areas near Knocknarea, which is within 10 km of Sligo Town, will have various options. Similarly, after hiking Benbulbin, you can find places to eat and drink in nearby communities. It's advisable to check local listings for specific establishments.


Discover Sligo’s best peaks and summits by region:
See even more amazing summits in Sligo with these guides: