Tour Ronde

The Aiguilles d'Entrèves (3,600 metres (11,800 ft)) is a mountain peak in the Mont Blanc massif of the Alps. It is situated at the head of the Glacier du Géant, and its rocky summit ridge forms part of the frontier between France and Italy. It lies east of the Tour Ronde, between the Col d'Entrèves and the Col Occidental de Toule. It has a steep, sound face of red granite and can be readily accessed from the Torino Hut/Pointe Helbronner.

The Grand Capucin (3,838 m) is a rock pinnacle located underneath Mont Blanc du Tacul in the Mont Blanc Massif in Haute-Savoie, France.

The Mont Blanc Tunnel is a highway tunnel between France and Italy, under the Mont Blanc mountain in the Alps. It links Chamonix, Haute-Savoie, France with Courmayeur, Aosta Valley, Italy, via the French Route Nationale 205 and the Italian Traforo T1 (forming the European route E25), in particular the motorways serving Geneva (A40 of France) and Turin (A5 of Italy). The passageway is one of the major trans-Alpine transport routes, particularly for Italy, which relies on this tunnel for transporting as much as one-third of its freight to northern Europe. It reduces the route from France to Turin by 50 kilometres (30 miles) and to Milan by 100 km (60 mi). Northeast of Mont Blanc's summit, the tunnel is about 15 km (10 mi) southwest of the tripoint with Switzerland, near Mont Dolent. The agreement between France and Italy on building a tunnel was signed in 1949. Two operating companies were founded, each responsible for one half of the tunnel: the French Autoroutes et tunnel du Mont-Blanc (ATMB), founded on 30 April 1958, and the Italian Società italiana per azioni per il Traforo del Monte Bianco (SITMB), founded on 1 September 1957. Drilling began in 1959 and was completed in 1962; the tunnel was opened to traffic on 19 July 1965. The tunnel is 11.611 km (7.215 mi) in length, 8.6 m (28 ft) in width, and 4.35 m (14.3 ft) in height. The passageway is not horizontal, but in a slightly inverted "V", which assists ventilation. The tunnel consists of a single gallery with a two-lane dual direction road. At the time of its construction, it was three times longer than any existing highway tunnel.The tunnel passes almost exactly under the summit of the Aiguille du Midi. At this spot, it lies 2,480 metres (8,140 ft) beneath the surface, making it the world's second deepest operational tunnel after the Gotthard Base Tunnel. The Mont Blanc Tunnel was originally managed by the two building companies. Following a fire in 1999 in which 39 people died, which showed how lack of coordination could hamper the safety of the tunnel, all the operations are managed by a single entity: MBT-EEIG, controlled by both ATMB and SITMB together, through a 50–50 shares distribution.An alternative route for road traffic between France to Italy is the Fréjus Road Tunnel. Road traffic grew steadily until 1994, even with the opening of the Fréjus tunnel. Since then, the combined traffic volume of the former has remained roughly constant.

The Aiguille de la Brenva (3,269 metres (10,725 ft)) is a remote rocky mountain peak in the Mont Blanc massif of the Alps. It lies wholly within Italy on a ridge descending south-east from the Tour Ronde. It has been described as "a spectacular fin with a fine E face". It stands on a ridge separating the Entrèves glacier from the Brenva glacier, yet is somewhat overshadowed by its larger neighbours, such as the Aiguille Blanche and the Aiguille Noire de Peuterey. Nevertheless, it is a distinctive peak, offering a number of very challenging climbs, especially on its east face which consists of vertical granite flakes and cracks. On its northern side stands a distinctive, slender rock pinnacle about 60 metres high, known as the Père Eternel. .

The Aiguille de Toule (3,534 metres (11,594 ft)) is a mountain peak in the Mont Blanc massif of the Alps. Its summit is one of a number which form part of the mountainous frontier ridge between France and Italy which descends eastwards from Mont Blanc and continues towards the Grandes Jorasses and Mont Dolent.It is situated at the head of the Géant Glacier. It lies east of the Aiguilles d'Entrèves (from which it is separated by the Col Orientale de Toule) and west of the Grand Flambeau (from which it is separated by the Col Occidental de Toule.) It is sometimes referred to as the Aiguille de Toula.

The Géant Glacier (French: Glacier du Géant) is a large glacier on the French side of the Mont Blanc massif in the Alps. It is the main supplier of ice (via the Vallée Blanche) to the Mer de Glace which flows down towards Montenvers. It gets its name from the nearby Dent du Géant.

The Brenva Glacier (French: Glacier de la Brenva, Italian: Ghiacciaio della Brenva) is a valley glacier, located on the southern side of the Mont Blanc massif in the Alps. It is the second longest and eighth largest glacier in Italy, and descends down into Val Veny, close to Entrèves, near Courmayeur. Over the centuries it has experienced a number of major rock avalanches which have shaped the glacier and influenced its movement.

The Aiguilles du Diable (literally "Devil's Needles", German: Teufelsspitzen) are a group of five rock needles, all over 4,000 metres high, on the southeast arête (also called the Teufelsgrat or Devil's Ridge) of the Mont Blanc du Tacul. The pinnacles lie within the French part of the Mont Blanc Massif in the departement of Haute-Savoie. The highest needle is L’Isolée (4,114 m), followed by Pointe Carmen (4,109 m), Pointe Médiane (4,097 m), Pointe Chaubert (4,074 m) and Corne du Diable (4,064 m). The first needle to be climbed was Pointe Carmen in 1923 which was conquered by Brégault, Chevalier and De Lépiney. In 1925 the others were first climbed: initially L’Isolée by Antoine Blanchet and Armand Charlet, then Corne du Diable and Pointe Chaubert by Armand Charlet and Jean Chaubert. The last to be ascended was Pointe Médiane by Antoine Blanchet, Jean Chaubert, Armand Charlet and Devouassoud. The first time all the needles were climbed in a single expedition was in 1928 by the Americans, Miriam O'Brien and Robert L. M. Underhill with Armand Charlet guiding them. Today a crossing of the Aiguilles du Diable is usually done as a rock climbing tour, which, in summer, avoids almost any contact with snow. The overall difficulty is assessed as "difficult" on the SAC scale and climbing grade V+ on the UIAA scale.

The Grand Flambeau (3,559 metres (11,677 ft)) is a mountain peak in the Mont Blanc massif of the Alps. It is situated at the head of the Géant Glacier, approximately 0.5 km (0.31 mi) east of the Aiguille de Toule, between the Col Orientale de Toule and the Col de Saussure. Its summit is one of a number which form part of the mountainous frontier ridge between France and Italy which runs eastwards from Mont Blanc towards the Grandes Jorasses and Mont Dolent. It can be readily accessed from the Torino Hut/Pointe Helbronner, either by its north or southeast ridges, and provides an excellent viewpoint.To the north, a satellite peak - the Petit Flambeau (3,440 metres (11,290 ft)) - rises a small distance above the Géant Glacier.

Mont Blanc du Tacul (4,248 m) is a mountain in the Mont Blanc massif of the French Alps situated midway between the Aiguille du Midi and Mont Blanc. The official first ascent of Mont Blanc du Tacul was by a guideless party comprising Charles Hudson, Edward John Stevenson, Christopher and James Grenville Smith, E. S. Kennedy, Charles Ainslie and G. C. Joad on 8 August 1855. However, Courmayeur guides may have already ascended the peak during their attempts in 1854 and 1855 to force a way up Mont Blanc from the Italian side.

Pointe Lachenal is a mountain in the Mont Blanc massif in the French Alps. It is located above the Glacier du Géant, under the East face of Mont Blanc du Tacul and opposite the Aiguille du Midi.The mountain is a mix of snow and rock, and has many rock climbing routes. Popular alpine tours such as the north face climb of Mont-Blanc lead over the crest of the Pointe Lachenal. It was named after French alpinist and guide Louis Lachenal (1921-1955).In the Annapurna Massif we find the mountain Lachenal Peak (7.140 m), also named after the same guide..

Pointe Helbronner (3,462 m (11,358 ft)) is a mountain in the Mont Blanc massif in the Graian Alps on the watershed between France and Italy. The peak, which used to be a mere geodetic reference point, was named after Paul Helbronner, a French polytechnicien, alpinist and geodesist who pioneered cartography of the French Alps. Pointe Helbronner is served on the Italian side by the Skyway Monte Bianco, a cable car from La Palud, a village 2.5 kilometres (1.6 mi) north of the town of Courmayeur in the Aosta Valley. Pointe Helbronner is also served by the Vallee Blanche Aerial Tramway, which crosses from the peak to the nearby peak of Aiguille du Midi in France—a peak-to-peak distance of 5 km (3.1 mi). This, in turn, gives access to the French Téléphérique de l'Aiguille du Midi, the cable car connecting Aiguille du Midi to the French village of Chamonix, Courmayeur's sister "city". The Skyway Monte Bianco station platform on Pointe Helbronner offers a remarkable view over the Aosta Valley and the Piedmont region. The French-Italian border splits this platform. Pointe Helbronner is the starting point of a ski run via the Glacier du Géant and the Mer de Glace to Montenvers and Chamonix. The mountain is the starting point of various routes to other mountains on the Mont Blanc massif, with many mountaineers staying at the nearby Refuge Torino. In June 2015, Italian Prime Minister Matteo Renzi expressed repeated claims on the territory.