Castle Sinclair Girnigoe
Ruins Ruined coastal castle complex on Caithness cliffs
Twin coastal castle ruins near Wick, Castle Sinclair Girnigoe offers walkable masonry, interpretive panels and Atlantic views along the north‑east Scottish coastline.
Castle Sinclair Girnigoe is a ruined coastal castle complex on the east coast of Caithness in northern Scotland, occupying a rocky headland overlooking the North Sea. The site originates in the late medieval to early modern period and is notable as the former seat of the Sinclairs in Caithness.
The remains form dramatic cliff-top ruins with defensive walls, towers and vaulted internal spaces visible in the masonry. The two linked structures present close-up views of collapsed curtain walls and vaulted chambers and offer wide sea views from the headland.
Construction and enlargement took place between the 15th and 17th centuries and the complex served as the principal stronghold of the Earls of Caithness and the Sinclair family. Over subsequent centuries parts of the buildings fell into ruin from deliberate slighting and coastal erosion, leaving the fragmentary remains seen today.
The castle stands on a rocky promontory on Scotland’s north-east coast near the town of Wick in Caithness, facing the North Sea. The setting is coastal and exposed, with the nearest major settlement being Wick.
- Visitor access: Access is on foot across coastal grassland and paths; parts of the ruin sit close to steep sea cliffs so exercise care near edges.
- Clan association: Associated with Clan Sinclair and the Caithness earls; the site shows building phases from the late medieval period into the early modern era.
What to See #
- Castle Girnigoe and Castle Sinclair: Sits on a promontory of Old Red Sandstone on the east Caithness coast and comprises two connected ruined strongholds that are commonly treated as separate components.
How to Get to Castle Sinclair Girnigoe #
The ruins sit on the northeastern Caithness coast near Keiss. By car, reach the site from the A99 (the main coastal road) and follow minor roads to Keiss; limited parking is available at the roadside near the village. The last stretch is a short coastal walk along a well-worn path-allow 15-30 minutes from the nearest layby. Public transport to nearby Wick is available by bus or train from Inverness; from Wick take a taxi to Keiss.
Tips for Visiting Castle Sinclair Girnigoe #
- Park at the Keiss car park to cut the coastal walk to under 20 minutes; the footpath can be muddy after rain so waterproof boots help.
- Bring binoculars-seabirds and seals are often just offshore and the cliff profile is part of the attraction.
- Be cautious around the cliff edge; stonework is friable and there are no barriers on the seaward side.
- Read up on the Sinclairs before visiting-the family's turbulent alliances from the 15th-17th centuries give context to the ruined layout.
Best Time to Visit Castle Sinclair Girnigoe #
Late spring through early autumn for walking and seabirds; winter visits are atmospheric but very windy and often wet.
