When we were planning our visit to Scotland, we knew we were going to Edinburgh. But that was it. We’d have parts of a couple of days to consider driving north into the country, possibly visit the Highlands, or maybe spend some time in the Borders region near England. I knew if at all possible I wanted to visit at least one castle, other than Edinburgh Castle. And after looking at pictures of castles throughout the country, I knew I found the one in Caerlaverock Castle.