Wilder than Mount Brandon and far emptier than Lugnaquilla this Comeragh ridge walk is Julyʼs standout hike

A high, wind-kissed plateau, dark corrie lakes, and cliffs that fall away into silence — this Waterford ridge has a wild pull that sneaks up on you. Long July light smooths the day’s edges, the heather hums with insects, and the granite rims glow at dusk. “You walk out and the world feels wider,” said a local hiker, “and the crowds feel miles away.”

Where it is and why it grips

The Comeragh Mountains sit in County Waterford, a compact massif of granite carved into a necklace of steep corries. Names like Coumshingaun, Mahon Falls, and the Nire echo through Irish walking lore, yet the hills keep a quiet profile. What makes them special is the combination of dramatic edges and a broad, empty plateau that lets you string together a true ridge day.

On a clear day, sea light slides in from the Copper Coast while the Suir valley opens to the north. The rock is grippy, the ground often springy, and the lines of travel are drawn by cliffs and lakes that pull you onwards.

The ridge in a single breath

The finest long outing traces the corrie rims from Mahon Falls toward the high point at Fauscoum and on toward Coumshingaun. With a car shuttle, you can push on to Knockanaffrin Ridge and descend into the Nire. Without one, you can loop back by broad spurs that keep the day pure and wild.

From the Mahon Falls car park, climb west to the rim, then arc across the northern edges of the plateau. Keep the corries to your left and the sea to your right, weaving past peat hags and quartz-speckled granite. Fauscoum, at around 792 m, is the high bump, but the magic is the continuity — cliff, lake, sky, repeat.

Skirt the black mirror of Coumshingaun from above, a natural amphitheatre that feels both ancient and intimate. From here, either descend via the horseshoe path to your start or continue north for the long pull to Knockanaffrin and the Nire trailhead. Distances vary with choices, but think a solid 18–24 km, 900–1,200 m of ascent, and 7–9 hours for a confident party.

“You get that knife-edge feeling without actual exposure,” as one regular put it. “Cliffs to your left, freedom to your right, and a sky that feels huge.”

Why July sings

July gifts the ridge time. Long daylight widens your options, and the ground often runs drier after early-summer rain. Heather and bog cotton nod under breezes, and larks spiral up like little prayers. Temperatures are kind, yet Atlantic weather never fully settles. Expect sun, cloud, and a quick, cool shower in one hour.

In mist, the plateau becomes deceptively featureless, so treat navigation as a craft, not an afterthought. A breeze that feels pleasant on the rim can stiffen into a bully if you linger on edges.

At-a-glance essentials

• Start: Mahon Falls car park; Finish: Coumshingaun or the Nire (with shuttle), or loop back to start
• Distance/time: 18–24 km, 7–9 hours, depending on link-ups and fitness
• Terrain: trackless plateau, cliff rims, peaty sections, short rocky steps
• Navigation: map, compass, and a GPX are wise; don’t rely on signal
• Map: OSI Discovery Series for Waterford; 1:25k or 1:50k is ideal
• Grade: strenuous for experienced hillwalkers with strong stamina
• Transport: limited public options; taxis possible; car shuttle best
• Weather: check Met Éireann; bring warm layers, waterproofs, and sun protection

Safety, access, and good form

Cliffs here are as real as they look, and the grass can be slick after showers. Keep a respectful buffer on the rims, especially in mist. Summer cornices are generally gone, but cornice remains can linger in odd pockets — treat edges with doubt.

Gates and fences mean working farms; close what you open. Keep dogs on short leads, or leave them home in lambing or nesting seasons. Pack steady calories, plenty of water, and a warm layer that feels excessive at the car and perfect on the summit.

Moments to savour

Watch how the corrie lakes turn from ink to steel to silver as the sun swings. Listen for skylarks and occasionally a kestrel or peregrine tracing the cliffs. On especially clear days, the sea draws a fine line on the southern horizon and the Suir valley lies like a map to the north.

Pause above Coumshingaun and let the amphitheatre hold you for a minute. If you linger till late, the coppery light from the coast can make the granite bloom. “It’s the kind of quiet that resets your head,” a friend once said, still brushing heather from her gaiters.

Alternatives and shortcuts

If you want shorter with equal drama, do the Coumshingaun horseshoe — a tight loop of 7–8 km that keeps you on the rim nearly the whole way. For a north-end flavour, hike the Knockanaffrin Ridge from the Nire and back: open views, simple lines, and the same beautiful emptiness.

Pick a clear forecast, rise early, and step onto the plateau while the day is still young. With space, light, and cliff-edge rhythm, this Waterford ridge turns July into something memorable.