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15,777 ft · Mont Blanc Group, France/Italy
Mont Blanc
Mont Blanc is a 15,777 ft peak in the Mont Blanc Group, France/Italy. The standard route is the Goûter Route: 13 mi, 7,992 ft of gain, PD.
Mont Blanc at a glance
- Elevation15,777 ft4,808 m
- RouteGoûter RoutePD
- Distance13 mi7,992 ft gain
- Time2–3 daysVery Hard effort
- SeasonJun–Sep
- RangeMont Blanc GroupFrance/Italy
Climbing the Goûter Route
From Les Houches, France, take the Mont Blanc Tramway to Nid d'Aigle (2,372 m), then climb past the Tete Rousse and Gouter refuges over two days. The Gouter Route (PD), the Voie Normale, is glaciated over the Dome du Gouter and finishes on the exposed Bosses Ridge. Cross the Grand Couloir below the Gouter hut before 07:00 while the overnight freeze still holds rockfall. Hut reservation is mandatory. Plan valley-to-valley over 2 to 3 days; summit day is roughly 1,060 m from the Gouter Refuge, or about 1,641 m from Tete Rousse.
Gear and hazards
What to bring
Backpack (40–55 L)
Mountaineering Boots
Crampons
Ice Axe
Helmet
Harness
Rope
Carabiners
Belay Device- Prusik Cord
- Ice Screw
Base Layer
Midlayer
Insulated Jacket
Hardshell Jacket
Hardshell Pants
Warm Hat
Buff
Midweight Gloves
Glacier Glasses
Sunscreen
Headlamp
GPS Device
Satellite Communicator
Water
First-Aid Kit
Emergency Bivy
Heavyweight Gloves
Goggles
Offline Maps
Power Bank
Whistle
Sleeping Bag (0°F to 20°F)
Sleeping Pad
What to watch for
- Rockfall
- Glacier travel
- Crevasses
- Serac fall
- Steep exposure
- High altitude
- Altitude sickness
- Extreme cold
- High winds
- Storms
- Low visibility
- Rapid weather shifts
Quests with Mont Blanc
Alpine 4,000ersPeaks near Mont Blanc
Frequently asked questions
How tall is Mont Blanc?
Mont Blanc is 15,777 feet (4,808 m) tall. It is in the Mont Blanc Group, France/Italy.
Is Mont Blanc the highest of the Alpine 4,000ers?
Yes. At 15,777 feet, Mont Blanc is the tallest of the 82 Alpine 4,000ers.
How hard is it to climb Mont Blanc?
The Goûter Route is graded PD on the alpine scale, meaning slightly difficult: some scrambling, steeper snow or simple glacier travel. Yak rates the overall effort very hard: 13 miles with 7,992 feet of elevation gain.
How many days does it take to climb Mont Blanc?
Most climbers plan 2–3 days for the Goûter Route, with at least one night on the mountain.
Is Mont Blanc dangerous to climb?
It has real risks: avalanche and icefall danger, crevasses on the glacier and exposed sections where a fall would be serious. Teams rope up for glacier travel, and many first-timers climb with a guide.
Do you need crampons and an ice axe for Mont Blanc?
Plan on it. Crampons and an ice axe are on the gear list for the Goûter Route, along with mountaineering boots that take crampons. Glacier travel also means a rope, harness and crevasse rescue skills. Conditions vary through the season, so check recent reports before you go.
Do you need to acclimatize to climb Mont Blanc?
Most people feel the altitude above 8,000 feet, and Mont Blanc reaches 15,777 feet. Spend a night or two at elevation first, drink plenty of water and turn back if a headache, nausea or dizziness gets worse.
When is the best time to climb Mont Blanc?
The usual climbing window is June to September. Outside it, expect snow, storms or closed access, and check the summit forecast before you go.
Climb Mont Blanc with Yak
Plan your route on a topo map, check the summit forecast, then log your climb and see what is left on your list