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.
Get up close to the Lowland stronghold of a powerful Highland clan – a forbidding fortress perched above Dollar Glen.
Marvel at the near-complete castle of ‘Scotland’s uncrowned king’, set in lovely Stirlingshire countryside.
Visit a stronghold that stood at the heart of an ancient kingdom covering the area now known as Strathclyde.
Cross Scotland’s only lake to reach the peaceful, wooded island chosen as a monastic sanctuary.