Marvel at the only episcopal palace ever built in Norse Scotland and its stunning Renaissance neighbour.
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 an Iron Age complex said to be one of Scotland’s finest examples of a later prehistoric settlement.
Roam among the megaliths at one of Scotland's most magnificent Neolithic monuments.
Get up close to the Lowland stronghold of a powerful Highland clan – a forbidding fortress perched above Dollar Glen.
Seek out the unusual defences of the last great private stronghold built in Scotland, including its rare caponier or shooting gallery.
Visit a stronghold that stood at the heart of an ancient kingdom covering the area now known as Strathclyde.
Step inside one of Scotland’s noblest medieval churches to find out how it has developed over the centuries.
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.
Visit the site of the shrine of St Kentigern, around which Scotland’s largest city sprang up.
Step off the foot ferry into one of Scotland's most sacred sites, founded by St Columba in AD 563.