Big day out. Drive to the start at Sernio. 126km with 2 famous climbs.

The Mortirolo. Described by Lance Armstrong as the hardest climb in a major tour. Makes us appreciate Alpe D'Huez which is slightly longer but climbs some 225m less. Mortirolo average gradient of 10.5% vs 8% for the Alpe.

The Gavia. 17.3km topping out at over 2600m. Altitude training.

Finish with about 70km of downhill.