Marvel at the only episcopal palace ever built in Norse Scotland and its stunning Renaissance neighbour.
Cross the moat to find yourself in a fairytale setting, complete twin-towered gatehouse and lofty battlements.
Learn about the lawlessness of the McCullochs, for whom this elegant six-storey tower house was built.
Delve into more than 4,000 years of human settlement in the same location in Shetland.
See in the remains of Sir Thomas MacLellan’s tower house how castle building had evolved by the late 1500s to favour comfort over cannons.
Step back 5,000 years in time to explore the best-preserved Neolithic settlement in Western Europe.