London to Brighton is not just a challenge - it's a journey. Beginning with a committed training regime; the anticipation and excitement of a 1000 challengers at the start. Ending after a long night on weary limbs with blurry eyes, the Brighton coastline coming into view. We are raising money (and awareness) for the Perthes Association by walking 100k from London to Brighton through the day and night. Perthes disease is a potentially crippling disease of the hip which affects 5.5 per 100,000 children (mainly boys) between the ages of 2 and 15 years. Anna's son has been recently diagnosed with this condition.If we don't start it is certain we won't arrive!!