Visit a stronghold that stood at the heart of an ancient kingdom covering the area now known as Strathclyde.
See the mighty hilltop castle built by Robert II in the 1370s, soon after he came to the Scottish throne.
Admire the mighty MacDougall stronghold built on a huge rock above the Firth of Lorn, in later years a royal castle.
Get a sense of the standing of the Lindsay family from the beauty of their lordly seat and its great garden.
March the length of this massive fort built in the wake of the Battle of Culloden to see why it’s served the British Army so well for 250 years.
Learn about 400 years of monastic life in the valley of the Water of Luce.
Visit the seat of one of medieval and Renaissance Scotland’s most powerful families, the earls of Huntly.
Delve into more than 4,000 years of human settlement in the same location in Shetland.
Admire the unusual mix of architecture in what is one of four great abbeys established in the Scottish Borders in the 1100s.
Visit ‘the noblest of northern castles’ – even ruined, the stronghold of the mighty earls of Mar is a fine example of a 13th-century castle.
Explore a fine castle altered in 1787 to contain the first lighthouse built by the Northern Lighthouse Board.
Explore the magnificent ruins of the birthplace of Mary Queen of Scots and home to the Stewart kings of Scotland.