Raphoe – Beltany circle and the Diamond

📍 Raphoe, Donegal

🏛️ Attraction
🕒 Opening hours
Open 24 hours daily (most attractions are free entry and have no fixed opening times).
🅿️ Parking
Street parking around the Diamond; small car park for Beltany Hill.

Last updated: 10 July 2026

Overview

Raphoe is a small heritage town in the Laggan, the fertile stretch of east Donegal that has been farmed since the Neolithic. It’s one of the county’s five designated heritage towns, and its Irish name, Ráth Bhoth (‘ringfort of the huts’), points back past the plantation to early monastic life. The town today is arranged around the Diamond, a rectangular market square laid out on the strict grid of the 17th-century Ulster Plantation and lined with Georgian frontages, churches and civic buildings.

The single best thing to do here is a couple of kilometres outside the town: Beltany stone circle, ideally in the last hour of light.

Beltany Stone Circle

A circle of standing stones on a grassy hill with a pink and orange sunset sky behind.
Beltany Circle, Sunset, Raphoe, Co Donegal Courtesy Gareth Wray Photography

Beltany sits on a hilltop about 2 km south of the town, a Bronze Age monument broadly dated between 2100 and 700 BC. Sixty-four stones survive in a ring roughly 45 m across; several carry cup-marks, and the setting has led archaeologists to argue for solar alignment and solstice-fire use, though how the ring worked is still debated rather than settled. It’s a National Monument in the care of the Office of Public Works, free and open, but the last stretch is up a farm lane and can be muddy – wear boots, and go for the view and the sunset rather than expecting any signage or facilities on the hill.

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A layered history

The town’s Christian roots go back to around 550 AD, when a Columban monastery was founded on the site of the present cathedral. St Eunan’s Church of Ireland cathedral still stands on the Diamond: the building is largely of the 1730s, but 12th-century fragments are built into its walls, and it’s dedicated to Saint Eunan (Adamnán), the abbot of Iona.

By the 1630s the medieval bishop’s palace had been fortified into Raphoe Castle. It had a hard century and a half – besieged in the 1641 rebellion, taken by Cromwell’s forces in 1650, damaged in 1689, attacked by the United Irishmen in 1798 – before an accidental fire in 1838 reduced it to the roofless shell that still frames the western edge of the town.

The plantation itself gave Raphoe its shape. Planners imposed the geometric grid on the Diamond, the same instinct that laid out Derry, and the era brought the Royal and Prior School (1737) and the bishop’s palace of 1636–37, fixing the town as an administrative and religious centre.

Walking the Diamond

The square works as a walking timeline, each building a different chapter.

  • St Eunan’s Church of Ireland Cathedral – on the Diamond, 1730s work over 12th-century foundations. The interior is generally open for services rather than all day, so check the times posted outside.
  • St Eunan’s Catholic Church – built in 1874, a limestone building in Hiberno-Romanesque style with a distinctive round tower.
  • The Royal and Prior School – on the west side, a working secondary school that keeps its 1737 Georgian boarding house.
  • Masonic Hall – built in 1900 on the site of an old forge, carrying the Latin tag Audi, Vidi, Taci (‘hear, see, keep silent’) over the door.
  • First Presbyterian Church – an 1876 neo-classical front on the south side, marking the Presbyterian community that settled here after the plantation.
  • Volt House – a granite three-storey house east of the centre, built in 1732 for clergymen’s widows; the odd name has more than one local explanation and none of them proven.

The Deele River curves along the southern edge of the town, with quiet walking paths along its banks.

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Nearby: Oakfield Park

Just outside Raphoe, Oakfield Park is a privately owned demesne with award-winning gardens, a hedge maze, sculptures and – the reason children remember it – more than 4.5 km of miniature-gauge railway you can ride through the grounds. Unlike the town’s open sites it keeps set opening days and charges admission, so check before you drive out.

Getting there

Raphoe is roughly 15 km from both Letterkenny and Derry/Londonderry, on the N13/N14. Donegal Airport (CFN) is about 30 km west. There’s no rail station – the nearest is Derry/Londonderry – but a direct bus runs six days a week (Monday to Saturday) between Raphoe and Donegal town, about 54 minutes.

Practical information

Street parking is available around the Diamond, with a small car park for Beltany Hill. The castle shell, the cathedral grounds and the Diamond are open at any hour with no charge; interiors and Oakfield Park keep their own times. Local buses link Raphoe to Letterkenny and Derry, but can be thin outside peak hours. For more on the town’s buildings, Donegal County Council publishes a heritage brochure online.

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