Overview
Mount Brandon reaches 952 m, which makes it the highest mountain in Ireland outside the MacGillycuddy’s Reeks – and, after Carrauntoohil, the peak with the greatest prominence in the country, rising 934 m clear of the ground around it. It anchors the Brandon Mountains, the western spine of the Dingle Peninsula in County Kerry, above the coastal villages of Brandon and Cloghane. This is high ground that runs straight into the Atlantic: glacial lakes, a chain of ridges, and long views out to the Blasket Islands. Sections of the Dingle Way cross the lower slopes.
If you climb one thing here, make it Mount Brandon by the Faha Ridge. It is the classic ascent, past the Paternoster lakes to the summit, and it is a serious mountain day rather than a hill walk – see the warning below before you set out.
History & Myth
In Irish the mountain is Cnoc Bréanainn, Brendan’s hill, after St Brendan the Navigator, the 6th-century monk whose legendary Atlantic voyage the medieval accounts place before Columbus. The old pilgrim route, the Saint’s Road (Cosán na Naomh), still climbs to Brendan’s Oratory near the summit. The folklorist Máire Mac Néill argued the pilgrimage predates Christianity, a Lughnasa harvest gathering repurposed by the church.
The mountain also holds the highest Ogham stone in Ireland. The Arraglen stone sits at about 653 m on the saddle between Más an Tiompáin and Mount Brandon. Its inscription, QRIMITIR RONANN MAQ COMOGANN, means ‘of the priest Rónán son of Comgán’, and the stone is unusually marked with both a Greek cross pattée and a chi-rho monogram, tying it to the earliest Christian carving in the country.
There is 20th-century history underfoot too. Michael Gibbons and others have mapped an extensive prehistoric farming landscape of field walls and house sites on the western slopes. And the range bears the scars of the Second World War: four aircraft came down on Mount Brandon, one of them a German Condor (F8+KH) that crashed on the Faha ridge. An engine salvaged from one is displayed outside O’Connor’s Pub in Cloghane, and a memorial to Polish airmen stands on the mountain. Near the western tip, the concrete shell of Lookout Post No. 40 still watches the Atlantic.
Walking Routes
Más an Tiompáin
- Distance: 12.5 km (round-trip)
- Time: Approximately 4 hours
- Difficulty: Moderate to strenuous
- Start: Teer car-park (130 m) near Cloghane
The route to Más an Tiompáin (763 m) is a favourite for a solid hike with a historical reward: the Arraglen Ogham stone sits on the saddle at its col, on the shoulder of Mount Brandon. Starting from the Teer car-park, the path climbs steadily past a traditional stone shed with a green roof before reaching the Pilgrim’s Path. From the summit, views extend to the Slieve Mish range and, on clear days, the distant Loop Head Peninsula.
Mount Brandon (Cnoc Bréanainn)
- Distance: 13 km (round-trip via Faha Ridge)
- Time: 4–5 hours
- Difficulty: Strenuous
- Start: Faha Grotto car-park
At 952 m, Mount Brandon is the highest peak in the southwest. The most popular ascent follows the Faha Ridge, starting from the Faha Grotto car-park. The route passes the serene glacial Paternoster lakes and climbs steeply to the summit, where the ridge drops dramatically to the sea via the narrow Sás Creek descent.
Alternative routes include the Saint’s Road (Cosán na Naomh), a historic pilgrim path marked by stone crosses that begins at Baile Breac, and the longer Brandon Range Walk (15 km), which links Gearhane Mountain, Brandon Peak and Mount Brandon in a demanding 6.5-hour ridge-top trek.
Conor Pass
The Conor Pass, at around 410 m (sources vary), is one of Ireland’s highest road passes, cutting through the mountains to link the western and eastern sides of the peninsula. A 16 km walk from Cloghane to the pass crosses open moorland with sweeping views of the Atlantic coastline and the Brandon Bay estuary.
Wildlife & Landscape
The Brandon Mountains are a mix of Atlantic blanket bog and heath, with pockets of native woodland lower down. Peregrines and ravens work the crags, and in spring the hillsides colour with purple heather and white bog cotton. Down at the coast, Brandon Point is a reliable spot for seals and dolphins, with whales passing on the Atlantic swell in late summer.
Practical Information
- Parking: Free car-parks are available at Teer (capacity for ~6 cars) and at the Faha Grotto (about 8 spaces if parked tidily). Both fill quickly during peak season (June–August). Small vehicles are advised for the narrow access road to Faha.
- Navigation: The routes are well-marked, but the free ActiveME app provides reliable offline maps and GPS tracks. The Ogham stone is clearly visible from the trail on the Más an Tiompáin route.
- Facilities: Public toilets are available in Cloghane village and at the Faha Grotto car-park. Refreshments can be purchased in Cloghane’s pubs and cafés.
- Safety: Higher sections are exposed to strong Atlantic winds. Check the Met Éireann forecast before setting out; mist can descend quickly and obscure the path. Carry sturdy boots, warm layers, water and a fully charged phone.
- Dog-friendly: Dogs are welcome on all walking routes but should be kept on a leash in sensitive bog areas and near livestock.
- Accessibility: The trails are steep and uneven, making them unsuitable for wheelchairs or mobility scooters.
Nearby Attractions
- Brandon Bay: A sheltered estuary popular for windsports, coastal walks and bird-watching.
- Ballintaggart Ogham Stones: Another collection of ancient inscribed monuments located a short drive inland.
- Annascaul: A quiet village and lake in the foothills, good for a relaxed picnic.
- Blasket Islands: Visible from the summit on clear days; ferries depart from Dunquin for those wishing to explore the islands.
Check the weather window carefully before attempting the summit; Brandon is notorious for rapid changes, and a clear day rewards hikers with one of the most expansive panoramas on the Dingle Peninsula.