Carn Liath Broch

Scotland’s Ancient Coastal Tower

Standing on a grassy terrace just east of Dunrobin Castle, Carn Liath Broch is one of the most accessible and impressive Iron Age brochs in the Scottish Highlands. Built around 2,000 years ago, this circular stone tower was once a formidable dwelling, possibly serving as a status symbol, defensive stronghold, or family residence for an extended Iron Age community. The broch’s thick, double-skinned walls still rise up to 12 feet in places, enclosing a deep interior space that once held living quarters, storage, and possibly livestock. Its single, narrow entrance passage, complete with a guard cell, hints at the need for security in a turbulent era.

Architecture of the Iron Age

The broch at Carn Liath showcases the ingenuity of Scotland’s early builders, who constructed these sophisticated towers without mortar, using carefully stacked local stone. Inside, visitors can still see the remains of internal steps built into the wall, leading to what would have been upper levels or a gallery. The lintelled doorway and well-preserved entrance passage give a strong sense of how people once moved in and out of this imposing structure. Around the broch, the ground bears traces of an associated settlement: low walls and earthworks that may represent houses, workshops, or storage buildings, offering a rare glimpse of a small Iron Age village alongside its central tower.

Layers of Ancient Life

Excavations at Carn Liath have revealed that people lived here long before the broch was built. Evidence of Bronze Age occupation, including a burial with grave goods, shows that this coastal terrace was a significant place for millennia. Later, during the Iron Age, the broch itself was constructed, likely in the last century BC or first century AD. Finds from the site include pottery, stone and bone tools, an iron knife blade, and even a silver ornament, all testaments to the craftsmanship and daily life of its inhabitants. The surrounding landscape, with its sea views and access to both land and marine resources, would have supported farming, fishing, and trade.

A Place of Quiet Contemplation

Today, Carn Liath is a peaceful, open-air monument where visitors can walk around, peer into the interior, and even climb onto parts of the structure to appreciate its scale and setting. The broch commands sweeping views across the Moray Firth, with the sea stretching to the horizon and the distant outline of Dunrobin Castle visible to the north. The site is free to visit and open year-round, making it a perfect stop for those exploring the North Coast 500 or simply passing along the A9. Interpretive panels provide historical context, helping visitors imagine life in this ancient coastal stronghold.

Visiting the Broch Today

The broch lies immediately on the seaward side of the A9, about a mile east of Dunrobin Castle and a short distance from Golspie. A small car park on the inland side of the road provides access, with a signposted path leading to a designated crossing point over the busy highway. From there, a short, well-marked track leads down to the broch on its grassy terrace. The terrain is uneven but manageable for most visitors, and the site is suitable for a brief stop or a longer visit to soak in the atmosphere and views. Because it is an exposed coastal site, conditions can be windy and changeable, so sturdy footwear and weather-appropriate clothing are recommended.