Edinburgh castle

[Flowerpotspring]

Is there a tour type of thing you go on when you get inside the castle? Can't seem to find any info on their website

Entry includes an optional tour of the outside areas of the castle (about 30 minutes). There’s a clock as you enter with the time of the next tour.
There is also a really good self-guided audio tour (extra cost). We did the self-guided tour and followed the advice of one of the people who works there as to the best order to see things.

Thank you!