Urban Underground Cycle Challenge Maps
Day 1 - Morden to Barkingside
Day 2 - Barkingside to Chalk Farm via Barnet
Day 3 - Chalk Farm to Alperton via Edgware
Day 4 - Alperton to Uxbridge via Chesham
Day 5 - Boston Manor to Wimbledon via Harrow on the Hill & Heathrow