Proleek Dolmen
A forty-tonne capstone balanced on three thin uprights in a Louth field, reached across a golf course.
Updated 19 October 2026
Proleek is a portal tomb of around 3000 BC whose capstone is estimated at some forty tonnes, resting on three slender uprights in a way that looks impossible and has held for five thousand years. Local tradition calls it the Giant's Load, from a story about a Scottish giant, Parrah Boug MacShagean, who carried the stone to Ireland to challenge Fionn mac Cumhaill and is said to be buried under the wedge tomb a short distance away. A folk custom holds that if you land a pebble on top of the capstone and it stays, you will be married within the year - which is why the top is covered in small stones, and why the practice is discouraged by archaeologists, since the accumulated weight and the throwing both do damage. The site sits behind the Ballymascanlon House Hotel and the marked path crosses its golf course, so watch for play.
History
The dolmen dates from the Neolithic, around 3000 BC, and was used for burials of cremated remains, often with grave goods such as tools, beads and pottery; its portal may be aligned towards Slieve Gullion. Legend says the Scottish giant Para Buidhe Mór Mhac Seoidin carried the stone here to challenge Fionn mac Cumhaill (Wikipedia, Proleek Dolmen).
The main sights
- The capstone - around forty tonnes on three thin uprights.
- The wedge tomb - a second monument a short distance away.
- The pebbles on top - the marriage custom, and its accumulated damage.
- The setting - a field behind a hotel, crossed by a golf course path.
When to go
April to October. The path is muddy in wet weather. Golf is in play across the route - stay on the marked path and give way.
Good to know
Access crosses private hotel and golf course grounds - ask at the hotel and follow the marked route. Do not throw stones onto the capstone; it damages a five-thousand-year-old monument. No facilities at the site.
Nearby
Dundalk is south; the Cooley peninsula and Carlingford are north-east.
Key facts
Source: Wikidata, item Q2112637, read on 18 October 2026.
What to pack for Proleek Dolmen
Chosen from what this place is for. Tap a kit for the full checklist.
- Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
- A slim anti-theft daypack - Zips that close properly; keep it in front in crowds and on transit. Find on Amazon
- A refillable water bottle - Many cities have public fountains; save money and plastic. Find on Amazon
- A light layer + compact umbrella - For museum air-con and a sudden shower. Find on Amazon
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