Come to Edinburgh. See the Museum of London

As the promoters of the Great Edinburgh Run say, a 5k or 10k jog through the capital is a great way to see the Old and New Towns in all their glory in a fun, energetic fashion. "Make a weekend of it in Scotland's historic capital city," says the web site.

According to the official route map, there's the obvious sights to be seen such as Edinburgh Castle and the Scottish Parliament, as you make your way around the city and then there's the unexpected - the "National Museum of London". Replacing this, perhaps, for the day?