Roslin Castle
Roslin Castle is a ruined medieval fortification perched dramatically above the North Esk River gorge in the village of Roslin, Midlothian, just south of Edinburgh. It is one of Scotland's most atmospherically situated castle ruins, occupying a narrow promontory of rock almost entirely surrounded by a deeply carved river gorge, which gave it formidable natural defences. The castle is perhaps best known today as the ancestral seat of the St Clair (Sinclair) family, the same powerful dynasty responsible for building the nearby Rosslyn Chapel, making the area one of the most historically layered and legend-rich corners of Scotland. Visitors to the wider Roslin Glen area frequently combine the castle with the chapel and the glen itself, finding in this compact stretch of Midlothian countryside an extraordinary concentration of history, architecture, and natural beauty.
The origins of the castle date to the 14th century, though the St Clairs had held lands at Roslin since the 11th century following the Norman Conquest. The structure visitors see today is largely the result of construction and reconstruction between the 14th and 17th centuries. William Sinclair, the first Earl of Orkney and builder of Rosslyn Chapel, substantially developed the fortifications in the 15th century. The castle suffered significant damage on multiple occasions: English forces under the Earl of Hertford burned it during the destructive invasions known as the Rough Wooing in 1544 and again in 1547. Despite this, the Sinclairs rebuilt, and parts of the castle, particularly a substantial tower house range dating from the late 16th and early 17th centuries, survived and were eventually converted into a remarkable holiday letting property. The castle also has connections to Mary Queen of Scots, who is said to have visited Roslin during her time in Scotland.
The physical character of Roslin Castle is genuinely striking. The ruins rise from a narrow rock promontory and the most intact surviving section — a tall, roofed residential tower — is pierced at its base by an archway bridge, a remarkable architectural feature that allows the entrance path to pass directly beneath the living quarters. The stone is warm reddish-brown sandstone, weathered over centuries and colonised in places by moss and ivy. The combination of roofed inhabited rooms and open roofless ruins side by side gives the place an eerie, liminal quality, as if time has partially halted. Sounds in this location are dominated by birdsong from the woodland below and the distant rush of the North Esk moving through the gorge. In autumn especially, when the trees in the gorge burn with colour, the setting is extraordinarily picturesque.
Roslin Glen itself provides the broader context for the castle and is a Local Nature Reserve managed by Midlothian Council. The glen is a steep, ancient woodland valley carved by the North Esk, sheltering oak, ash, and elm, as well as an abundant bird population including dippers, kingfishers, and various woodland species. The famous Rosslyn Chapel — made famous far beyond its previous niche fame by Dan Brown's novel The Da Vinci Code and subsequent film — stands only a short walk to the east of the castle, and the village of Roslin with its small selection of cafés and pubs is immediately adjacent. The nearby Bilston Burn and the wider glen paths form part of a network of walking routes that connect Roslin to the wider Midlothian landscape.
The castle is accessible via the village of Roslin, which lies roughly seven miles south of Edinburgh city centre. The most straightforward approach by public transport is the Lothian Buses service from Edinburgh (route 37 or 37A from the city), which runs frequently and deposits visitors in the heart of the village. By car, the castle is easily reached via the A701 or A703, with parking available in the village. The castle ruins are freely accessible on foot, though the restored tower house is operated as a unique self-catering holiday property by the Landmark Trust, meaning those who wish to stay overnight within the surviving roofed sections must book through that organisation. The surrounding glen paths can be muddy and uneven, so sturdy footwear is advisable, particularly in wetter months. Spring and autumn offer the most rewarding visits for those interested in both the castle and the natural environment of the glen.
Among the more unusual details of Roslin Castle is the fact that its residential section genuinely functions as a habitable dwelling mid-ruin, with the Landmark Trust having carefully restored the 17th-century tower to provide accommodation without erasing the romantic decay of the surrounding structure. This means visitors staying here sleep beneath medieval vaulting and within walls that have witnessed centuries of Scottish history, surrounded by roofless courtyards open to the sky. The wider Roslin area was also the site of the Battle of Roslin in 1303, one of the lesser-celebrated but significant Scottish victories during the Wars of Independence, in which a Scottish force under John Comyn and Simon Fraser defeated a much larger English army in three engagements fought across a single day. Local tradition holds this as a remarkable feat of arms, and the battle is commemorated in local memory even if it rarely features in popular histories of the period.