Multi Pitch is a real vertical travel. Whether for a first try (learn how to move in multi pitch) or a aim. with the bolts or in trad climbing, in any case it will be an awesome vertical ramble
some multi pitch ideas :
Mont Blanc area :
. the Aiguilles of Chamonix
. the Aiguilles Rouges
. Dent du Geant
. Grand Capucin
. Back Side of Chamonix Aiguille and their south faces.
. Pilier Rouge du Brouillard and their endless roads.
Around Annecy and it's beautiful view of the lac.
Marseille and the famous Calanques and Cap Canaille
the legend Verdon
and all around the world, US, Jordanian, Iran, Morocco, Sardinia, Spain, Chile, Argentina,....