This popular Cornish randonnée is now in its 23rd edition in its familiar dual format: A 67km route on the tarmac for the roadies and a 66km parallel off road route for the mountain bikers, which is 90% off-road and has some technical bits. Starting in Carharrack, both routes trace the now scenic industrial landscape of the Copper Kingdom and the Great Flat Lode.
This is not a race but a touring event. It is a test of fitness and navigational skills through country lanes and quiet roads, but also includes some short stretches of busier roads. A detailed route sheet is provided within the entry fee. There is a medal for successful riders.