Failing to finish a walk from Land’s End to John o’Groats due to an arthritic knee, John feared his long distance walking career was over. Despite only being in his sixties (an age he once thought very old) this seemed to signal a slippery slide into ill health, senility and death.
Faced with the choice of ageing gracefully in front of daytime TV, or forcing his declining body to continue trekking over fields and mountains, he curiously chose the latter. Not content with gentle trails, he set out to walk 4,500 kilometres (2800 miles) along the E2 European Long Distance Path from Galway in Ireland to Nice in the south of France.
There were a few difficulties. Firstly the route of the E2 did not start in Ireland, and, secondly, its final section, the famous GR5 through the French Alps, had a few hills which his knee might object to.