We only purchased admission tickets to Edinburgh Castle; however, a self-guided audio tour is available. The castle is comprised of several independent buildings. The War Museum contains exhibits depicting the numerous wars fought by and in Scotland. The barracks that housed prisoners of war was particularly interesting. The exhibit provided a glimpse at the cruel life as a prisoner in the Castle. The Scottish Crown jewels, including the crown, sword, and scepter, are encased in the Crown Room. It's worth a quick peak at these sparklers! Every day at 1pm a lone soldier comes on duty to fire the canon. If you are at the castle at that time, it's worth checking out, but be advised that a large crowd usually gathers and it's difficult to see the actual ceremony.
The castle is situated high above Edinburgh. The views are spectacular, particularly on a sunny day, like we were fortunate enough to have. Make sure your camera is loaded with film!