I went for a nice walk in Cambridgeshire yesterday, and here’s a map of where I went.

View Cambridge to Shepreth Walk in a larger map
There are a couple of sections towards the end that are a bit too much on the road to be honest. But it starts and finishes on a trainline that allows easy access to London, even on a Sunday.
There’s a diversion at one point to Byron’s pool near Grantchester which is a beautiful spot and very quiet compared to the river walk you’ve just been along.
In total the walk is 11.6 miles.
OK – so I’m mainly doing this to see how I can work Google Maps a little more neatly into things like this blog.