The Rocher de la Tournette is a prominent rocky point on the icy summit ridge of Mont Blanc between the Petite Bosse and the summit. The highest point lies at 4,677 metres above sea level, and can be most easily reached on an ascent of Mont Blanc via the Goûter Route.
Whilst not sufficiently isolated from other summits to be regarded by the UIAA as one of the 82 primary 4000 metre summits of the Alps, the organisation does nevertheless include Rocher de la Tournette on its 'Enlarged list of lesser summits'. This list defines a further 46 such points of secondary mountaineering or morphological interest, of which the Rocher de la Tournette is the highest.
Wikipedia https://en.wikipedia.org/wiki/Rocher_de_la_Tournette
Address 11013, Italy
Coordinates 45°49'58.38" N 6°51'35.688" E