Overview
Labby Rock, locally called leaba (Irish for “bed”), dominates a shallow valley on the north‑end of the Moytura ridge, a few kilometres north of Cromleach Lodge in north‑west Sligo. The monument is a classic portal dolmen – a stone chamber formed by two tall portal stones, a rear orthostat and a massive capstone that rests on four slender supports. The capstone, a hoary block of Moytura limestone riddled with chert and magnesium, measures roughly 5 m × 3 m × 1.5 m and is estimated to weigh about 70 tons (some sources give 65 tons). Its sheer size places Labby Rock among the largest portal tombs in Ireland, second only to a handful of comparable monuments.
The dolmen sits on the Historical Trail, a marked walking route that links a series of prehistoric sites across the ridge. From the nearby Cromleach Lodge car park the walk to the stone takes about ten minutes on a well‑signposted footpath, making the site easily reachable for most visitors.
History & Mythology
Labby Rock was erected during the Neolithic period (c. 4000–2500 BC), a time when communities across the island were building monumental tombs to mark the dead and to anchor cosmological beliefs. The portal faces south‑east, aligning with the winter‑solstice sunrise – a feature shared by many Irish megaliths that symbolises rebirth.
The name Labby derives from the Irish leaba (“bed”), a reference that feeds into several local legends:
- Battle of Moytura – Tradition holds that the dolmen marks the burial place of Nuada of the Silver Arm, king of the Tuatha Dé Danann, slain by Balor of the Evil Eye during the Second Battle of Moytura. Some accounts also mention Macha alongside Nuada.
- Diarmuid & Gráinne – The lovers, fleeing the wrath of the giant Fionn mac Cumhaill, are said to have spent a night on the stone, giving rise to the “bed of Diarmuid and Gráinne” story.
- Fertility rite – An older custom claims that engaged couples who lie on the capstone before marriage are blessed with many children.
Historical records suggest that human bones were once found in the chamber, possibly by antiquarian Louisa Tennison, though the site has never been formally excavated in modern times.
Visiting Labby Rock
- Access – Drive to the Cromleach Lodge Hotel (often referred to as Arrowrock Lodge) and park in the free car park. Follow the sign‑posted Historical Trail for a 10‑minute walk to the dolmen.
- Facilities – No on‑site amenities, but the hotel nearby offers a café and restrooms.
- Accessibility – The path is well‑maintained but uneven in places; the final approach involves a short climb over low stone walls, which may be challenging for wheelchair users.
- Best time to visit – Arriving around sunrise on the winter solstice highlights the monument’s alignment and provides dramatic lighting for photography.
- Dog‑friendly – Dogs are allowed on the trail but should be kept under control as the site is a protected archaeological monument.
| Item | Details |
|---|---|
| Nearest settlement | Riverstown (≈ 7 km SE) |
| Coordinates | 54° 05′ 26″ N, 8° 18′ 46″ W (decimal 54.090076 N, ‑8.312497 W) |
| Capstone weight | ~70 tons (≈ 65 tons in some sources) |
| Dimensions | 5 m × 3 m × 1.5 m |
| Period | Neolithic (c. 4000–2500 BC) |
| Access | 2 km north of Cromleach Lodge; 10‑minute walk on marked trail |
| Admission | Free |
| Facilities | None on site; café & toilets at Cromleach Lodge |
Nearby Attractions
The Moytura ridge is rich in prehistoric and medieval sites that can be combined into a full‑day itinerary:
- Shee Lugh cairn – About 600 m north‑east, the highest point on Moytura; the dolmen’s portal is deliberately oriented toward this mound.
- Ringforts and the MacDonagh tower house – Scattered across the surrounding fields, offering panoramic views over Lough Arrow.
- Ballindoon Abbey – Ruins on the shores of Lough Arrow, a short climb from the ridge.
- Carrowkeel Megalithic Complex – A cluster of passage graves and court cairns a few kilometres west; see the dedicated guide Carrowkeel.
- Benbulben – The iconic tabletop mountain dominates the skyline and provides excellent walking routes; see Benbulben.
Practical Information
Labby Rock is free to visit and has no formal opening hours – the site is open year‑round. The most common access point is the Cromleach Lodge Hotel car park. Parking is free for visitors.
For further reading, the dedicated page on Carrowkeel provides an in‑depth description of the monument’s orientation and archaeological context: Labby Rock – Carrowkeel. The ActiveME guide offers a concise visitor overview and additional folklore: Labby Rock – ActiveME.
In Summary
Labby Rock is a must‑see for anyone fascinated by Ireland’s prehistoric heritage. Its massive capstone, mythic associations, and position on the historic Moytura ridge combine to create a powerful sense of ancient awe. Whether you are tracing the footsteps of mythic heroes, photographing a monumental stone, or simply enjoying a walk through a landscape steeped in legend, Labby Rock offers a memorable encounter with Ireland’s deep past.