Forty-eight bends, all different, not one the same. Steep cambers between hard stone and rigid battlement walls. Overweight German motorcyclists on Harley Davidsons struggle to manoeuvre 360-degree bends and stay upright but fail.
Meanwhile, old hipsters freeze to death in open-top Porsches trying to look cool.
Real men and women ride bicycles.
Great Cycling Climbs.