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.
Visit the site of the shrine of St Kentigern, around which Scotland’s largest city sprang up.
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.
Set sail for a very special island in the Firth of Forth – home to Scotland’s best-preserved group of monastic buildings.
Step off the foot ferry into one of Scotland's most sacred sites, founded by St Columba in AD 563.
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.
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.