Explore the borderlands of Scotland and England during this full-day tour from Edinburgh. Stop at the charming town of Kelso, where you can explore this handsome town and what is thought to be Scotland’s largest market square. You also see the ruins of Kelso Abbey, a reminder of the many ancient conflicts between Scotland and England. Cross the border and travel to thousand-year-old Alnwick Castle (entry included), one of the great castles of Northumberland. Originally built to protect the north of England from Scottish Border Reivers and invaders, more recently Alnwick Castle and its perfectly manicured gardens have found fame as one of the settings for the fictional Hogwarts School in the Harry Potter movie series. After around 3 hours at Alnwick, travel north along the stunning Northumberland Coast. You stop on your way back to Edinburgh at one of the beautiful historic villages or castles that pepper the rolling landscapes of Southern Scotland.