On a Thursday in late July, we will pick up my electric wheelchair at Waterloo Place at 10am and begin our first full day at Edinburgh. May I ask what would be a good walking tour we could join, and if we should join a tour before going to Edinburgh Castle? We have to return the wheelchair to Waterloo Place before 3:45pm. Any suggestions on itinerary for the day are welcome too.
(The previous day we will perhaps go out for a walk after 4pm.)