Picco Luigi Amedeo
 Picco Luigi Amedeo (4469 m) is a mountain in the Mont Blanc massif in the Val d'Aosta Italy. It lies on the Brouillard ridge to the summit of Mont Blanc.The mountain is named after Prince Luigi Amedeo Duke of the Abruzzi after whom the Abruzzi Spur on K2 is also named.The first ascent of the peak was by G.B. and G.F. Gugliermina with the guide Joseph Brocherel on 20 July 1901.