Overview
Five of the six limestone outcrops lying in this field near Boho are covered in cup-and-ring carvings – overlapping rings, spirals and cup-marks pecked into the rock somewhere between the Neolithic and the Iron Age. They lie where they have always lain, flat in the grass. This was never a circle of standing stones or a deliberate row, whatever older guidebooks say; it’s a natural limestone outcrop that prehistoric people chose to decorate, and left in place.
If you go, go for the largest stone. It’s 3.3 m long and roughly 2 m across, almost entirely covered in overlapping designs, and it’s the best single piece of rock art in this corner of Fermanagh. The surrounding plateau is karst – sinkholes, bare limestone, and one of the deepest cave systems in Ireland running beneath your feet.
History and origins
The name Reyfad comes from the Irish Ráth Fada, ‘long fort’. The carvings belong to a tradition of cup-and-ring rock art found across Ireland; the same motifs turn up on the passage tombs in the Boyne Valley, dated to around 3200 BC. Dating the Reyfad marks precisely is difficult – estimates run from the Neolithic through to the Iron Age – but they were cut into local Dartry Limestone, soft when first exposed and harder now, which is why they have survived so much Atlantic weather. The stones are protected as a scheduled monument (SM 210:13). The wider area holds court tombs, high crosses and other prehistoric sites, so people have been working this landscape for thousands of years.
Seeing the carvings
Walk slowly around the cluster. The marks show best when low light rakes across them, which means early morning or late afternoon – after midday the sun swings behind the stones and drops the carved surfaces into shadow, so a lunchtime visit is the worst time for both looking and photographing.
Be honest with yourself about the effort, too. There’s no sign, no path and no payoff beyond the stones themselves. If you’d rather see prehistoric art without hunting through a wet field, the National Museum of Archaeology in Dublin has a fine collection of it, indoors.
Getting there
There’s no signage, so directions matter:
- From Enniskillen, take the A4 west toward Belcoo.
- Turn right for Boho and continue about 5 km.
- Follow signs for the Boho churches, then turn left at the second church, Sacred Heart.
- Go up the narrow, unmade track for about 500 m. The outcrop sits in the field on your left, in front of a bungalow, roughly 500 m north-west of Boho graveyard.
A small lay-by beside the track takes two or three cars. The ground is uneven and the field is grazed, so wear waterproof boots and keep clear of livestock – it’s working farmland, not a heritage park. The site is open year-round, free, with no facilities; the nearest toilets and refreshments are in Boho. It isn’t suitable for wheelchairs or pushchairs, and dogs should be on a short lead near stock.
Nearby
The plateau holds some of Ireland’s best karst features. Reyfad Pot is the deepest cave in Ireland, 193 m deep and 6.7 km long, and Little Reyfad is a sinkhole cut into Dartry Limestone and chert. Both are for experienced cavers only, and access is strictly by landowner permission.
Above ground, the Aghanaglack Dual Court Tomb is another Neolithic site a few kilometres off, and Ballintempo Forest has waymarked trails through woodland and heath. The 10th-century Boho High Cross stands in the village graveyard, its sandstone shaft carved with biblical scenes. For a longer day, the Cuilcagh Boardwalk Trail climbs the upland plateau.

Bring the directions written down: phone signal is patchy, and the turn past Sacred Heart church is easy to miss.