Overview
The Galtee Mountains (Sléibhte na gCoillte – “mountains of the forests”) form Ireland’s highest inland range, running roughly 30 km east-west between County Limerick and County Tipperary. The high point is Galtymore (Cnoc Mór na nGaibhlte – “big hill of the Galtees”) at 917.9 m – one of Ireland’s 13 Munros and a P600 peak, meaning it rises more than 600 m clear of the surrounding ground. From the broad summit plateau known as Dawson’s Table, a clear day gives views over the Glen of Aherlow, the Knockmealdowns, and west to the MacGillycuddy’s Reeks and Carrauntoohil.
If you have one day and want the summit, take the Black Road up Galtymore: it’s the most direct line and the easiest to navigate. One thing to be honest about, though – this isn’t a gentle range. The southern slopes roll up in grass and heather, but the northern face drops into steep cliffs and corries, and the plateau is featureless enough to be genuinely dangerous in mist. Bring a map and compass and mean it.
History & Folklore
Early maps, including the 1654–56 Down Survey, record Galtymore as a boundary marker for the barony of Clanwilliam. The range was historically known as Sliabh gCrot (the “hump mountains”) and later Crotta Cliach, named after the ancient territory of Cliú. Local mythology ties the peaks to the legendary harper Cliach, who supposedly played his harps to woo an otherworldly woman, causing a hill to burst open and form a lake.
Irish folklore heavily features the range’s glacial lakes. According to legend, St Patrick banished a serpent that was preying on local livestock, chaining it beneath Lough Muskry (also called Loch Béal Dracon – “lake of the dragon’s mouth”). The serpent is said to surface each Easter Monday asking, “Is it the Monday morning yet, Patrick?” before being sent back down. A similar tale surrounds Lough Dihneen, where a 19th-century landlord reportedly tried to drain the lake to kill the beast. These stories reflect the deep cultural roots of the area, where ancient myth and later Christian tradition blend seamlessly.
Walking Routes & Trails
The Galtees offer options for every fitness level, from gentle forest loops to demanding ridge traverses.
- Black Road Route: The most direct path to Galtymore, starting near Skeheenarinky on the R639. This 9 km ascent takes 3–4 hours and climbs via Galtybeg (799 m) before reaching the summit plateau. It’s popular with experienced hill-walkers for its steady gradient and clear navigation.
- Circuit of Glencushnabinnia: Often called the “connoisseur’s route,” this 12 km loop takes 5–6 hours and skirts the deep northern corries. It links Cush (641 m), Galtybeg, Galtymore, and Slievecushnabinnia (775 m), offering close encounters with Lough Curra and Lough Dihneen.
- The Galtee Wall: A dry-stone wall nearly 4 km long, built to separate neighbouring estates, runs along the ridge from below the west summit of Galtymore across Slievecushnabinnia and Carrignabinnia to Lyracappul (825 m). Following it westwards is one of the more reliable ways to navigate the plateau on a misty day.
- The Galtee Challenge: For seasoned mountaineers, the annual east-to-west crossing covers 31 km in over 10 hours, tackling all major peaks from Greenane to Anglesboro. It is a self-guided event that tests endurance and navigation skills.
Lakes & Landscape
The Galtees are built from Devonian Old Red Sandstone with bands of older Silurian shale, and glacial erosion during the last Ice Age did the rest: the summit ridge stood clear of the ice as a nunatak, while the corries on the north side were gouged out and left holding moraines. Those hollows now hold several lakes, including Lough Curra, Lough Dihneen, Lough Muskry, and Lough Bohreen.
The summit plateau carries a 2.1-metre white iron cross, erected in 1975 by local man Ted Kavanagh to replace a decaying wooden one from 1954. It’s repainted every year by volunteers and doubles as a navigation marker. Nearby, a stone memorial shaped like an aircraft tailfin remembers four airmen from the Abbeyshrule Aero Club who died in a 1976 crash. The tragedy led directly to the founding of the South Eastern Mountain Rescue Association (SEMRA), which still covers the range.
Getting There & Facilities
By car – Coming from the M8, exit just north of Mitchelstown and follow the R639 through Kilbehenny. The Black Road car park (R639 near Skeheenarinky) is the standard start for the southern ascent, but it only holds four or five cars, so arrive early on a fine weekend. On the northern side, the forest car park near Clydagh Bridge serves the Glencushnabinnia circuit, and there’s further parking at Galtee Castle Wood. The Glen of Aherlow visitor centre also provides parking and basic amenities. King’s Yard – At Kilbehenny on the southern slopes, this visitor hub offers secure parking (€3), open 8am–10pm year-round, along with toilets, a snack shop, and camping facilities. It’s a handy base for shorter walks like the Attychraan and Glounreagh loops, which suit families and casual walkers. Public transport – Bus services connect Limerick city and Cork to towns like Cahir, Mitchelstown, and Tipperary town. From there, local taxis or cycling are the best options to reach trailheads. The nearest rail stations are Limerick Junction and Charleville, both roughly 30 minutes from the range.
Practical Tips for Walkers
- Weather: Conditions change rapidly. Summer afternoons often bring fog or rain, while winter can bring ice and snow to the upper ridges. Always check forecasts and carry waterproof layers.
- Navigation: The ridge is straightforward in clear weather, but mist can obscure the route. Carry a map (OS Discovery Series Sheet 74), compass, and fully charged phone. Mobile reception is patchy above the tree line.
- Safety: Sharp drops and exposed cliffs line the northern face. Stay on established paths, especially near Lough Dihneen and Lough Curra. In winter, mountaineering boots, crampons, and an ice axe are essential.
- Wildlife & Dogs: Red-breasted nuthatches, meadow pipits, and Irish hares frequent the plateau. Dogs are welcome but must be kept under close control near livestock and on the ridge.
Nearby Attractions
- Glen of Aherlow: A lush valley on the northern slopes featuring the Christ the King viewpoint, heritage trails, and family-friendly nature walks.
- Mitchelstown Caves: Spectacular limestone caverns and a historic Georgian town just south of the range.
- Rock of Cashel: A monumental medieval ecclesiastical site in County Tipperary.
- Ballyhoura Country: A neighbouring mountain range known for waymarked trails and mountain biking (Ballyhoura Country).
- Ardpatrick: A local hill with ancient ring forts and the site of an annual summer music festival (Ardpatrick).
Plan your ascent early in the day to allow plenty of time for descent, and always let someone know your intended route before heading onto the ridge. The South Eastern Mountain Rescue Association covers the area, but preparation remains the walker’s best tool on the Galtees.