Link Cortina - Alta Badia ?

Hi Rok,

I've been to Cervinia with flight to Geneva. It is linked to Valtournenche lower down the valley and Zermatt in Switzerland with a combined skiing area of 350 km. Well worth a visit.
Some other skiers that we met also recommended La Thuille which is even closer to Geneva airport. It is linked by lifts with a french resort of La Rosiere with a total ski area of 160 km.
Hope it helps.

are the runs of the hidden valley grommed

Yes, it is. The "Hidden Valley" is one run from top of Lagazuoi down to Armentarola and is properly pisted.