Myself and three colleagues will be cycling Lands End to John O'Groats in late September. From the rocky cliffs and pounding seas of Land’s End, through the rolling hills of Dartmoor, passing the stunning mountains of the Lake District and along the Lochs of Great Glen to our finish line at the Northernmost point of the UK mainland. Land's End to John O'Groats will test us over nearly 1000 miles to our limits. .