Thursday was our last day in Scotland before we flew back to Switzerland on Friday. It was a beautiful sunny day. We took a tour bus with a live tour guide all over Edinburgh. We had done tours like this before but always with a headset and recording. The live person was much better. We saw a lot and learned a lot. Edinburgh is a big, crowded city, but it was beautiful. We went to the Edinburgh Castle which was quite fascinating but I think I've seen enough castles fo awhile.