Well somebody at work decided it'd be a good idea for me to spend 6 months in Eastern Africa...

Don't suppose anybody here's spent much time in or around Nairobi and can suggest some decent places/routes to run other than the out and back along the spine of the Ngong Hills...?

Weekdays'll be spent running to/from work - 10km each way - but I'm after some longer distances, couple of hours or so, for weekends.