Will Hide flew to Bordeaux with FlyBe (0871 7000535, www.flybe.com), returns from Southampton airport (one hour by direct train from Waterloo) from £130.
He stayed at La MarronniËre, a B&B in St-Laurent-MÈdoc chosen from Bed and Breakfast France, 2007, published by Thomas Cook, £14.99. The guide lists around 750 of France's most welcoming B&Bs, from Parisian apartments to fishing cottages, farmhouses to ch‚teaux. Holiday Autos (0870 4000010, www.holidayautos.co.uk) has car hire from £74 for up to three days. This year's marathon takes place on Saturday 8 September and there are still places available. Call 00 33 5 56 59 17 20, www.marathondumedoc.com.