Explore the tranquil ruins of a priory established for the Valliscaulian monastic order.
Explore an ancient underground passage and trace the remains of long-abandoned buildings at earth house, or souterrain.
Take in the view from a Roman watch tower, part of a frontier running between the Ardoch and the Tay.
Admire Scotland’s most splendid and complete example of a 17th-century townhouse, near to Stirling Castle.
Roam an ancient burial place overlooking a bay on one of Scotland’s most beautiful islands.
Get a feel for the comfortable life of a wealthy landowner at this remarkably complete 1500s tower house.
Admire the stonework of a rare surviving cross from an early medieval kingdom.
Take in the view from a 2,000-year-old cliff-side fort, home to a tribe known to the Romans as the Novantae.
Enter what was one of the first small-town gasworks to open in Scotland – and among the last to close.
Trace the defences of two Roman marching camps, probably dating to the early AD 200s.
Britain’s most complete charcoal-fuelled ironworks nestles in an idyllic setting at the head of Loch Etive, amidst Argyll woodland.
Delve into a site that saw a great deal of action during the Wars of Independence with England. Bothwell Castle, built on a grand scale in the late 1200s, was hotly fought over.