Alps Roundup: A Heat Warning, A New Route, and a Skier Finishes a Giant Project

Climbers are making the best of the Alps during these longest days of the year: Leo Billon has opened a new and difficult route on the Aiguille du Plan, and Vivian Bruchez has finished his 15-year project to ski down all 84 of the 4,000m peaks in the Alpine Arch.

Long days, long climbs

June is an interesting month in the European Alps: long days and — usually — moderate temperatures are ideal for long rock routes. Meanwhile, diehard skiers still find enough snow on the glaciers and higher summits for some extreme descents. Often, these include rocky ridge climbs and long treks down to the valleys with the skis strapped to their packs.

Recently, the unstoppable Leo Billon has opened another new route in the Mont Blanc massif, this time with Enzo Oddo, a comrade from the French High-Mountain Military Group. The pair climbed a 700m route on the West Face of the Aiguille du Plan, above Chamonix. The new line follows the face’s central spur, close to the Bonington/Tejada-Flores route from 1965. Billon and Oddo named the route OSS ne répond plus and suggest an overall difficulty of 7a+.

A climber on a vertical gratine face, climbing a system of cracks.

Oddo on his new route with Leo Billon up the West Face of Aiguille du Plan. Photo: Leo Billon

Wall of shadows

The climb is a positive ending to a tragic story. Billon was asked to climb the Bonington route (very close to the new line) in November 2019 with good friends Max Bonniot and Pierre Labbre, but he already had other plans. Sadly, Bonniot and Labbre fell to their deaths on the route.

“Since then, this mountain face [the West Face of Aiguille du Plan] has been for me a wall of shadows and vertigo, loaded with sadness, fear, and emptiness,” Billon wrote. “[Now], with Enzo, we restored a little lightness, beauty, and positivity.”

Bruchez finishes

Nearby on the Grandes Jorasses, Vivian Bruchez climbed 4,065m Point Marguerite and skied down, after downclimbing the unskiable summit ridge last Friday. This was the last summit of a 15-year project: to climb and ski all 82 of the 4,000m peaks in the Alps.

“I put all my heart, all my body, all my energy into this,” he wrote afterward.

A ski descent line on the West face of Grandes Jorasses.

The climb/ski line followed by Vivian Brichez (the image was shot in 2024). Photo: B. Langenstein. Topo: V. Bruchez

 

On the Grandes Jorasses, he teamed up with Mathieu Navillod.

“Given the verticality of this peak, we approached the mountain on skis and then climbed to the summit via the Italian side,” he explained.

He admitted the snow conditions were far from perfect, but they used the skis as much as possible, as Bruchez has done throughout the project.

A climber on the sharp summit of Pointe Marguerite, Grandes Jorasses, at dawn, with skis on the back.

Vivian Bruchez last Friday on the summit of Pointe Marguerite, Grandes Jorasses. Photo: Mathieu Navillod

 

During the project’s years, Bruchez has carved 22 new ski routes, including four on peaks that had never been skied before. He has also skied more than 100 lines. In June last year, he skied from Picco Luigi Amedeo on the Italian side of Mont Blanc with Gee Pierrel.

Bruchez said such a project had not been undertaken before, and admits the last two years were the hardest. He had injuries, and the remaining peaks were so difficult that he was unsure he’d succeed. For this, he credits his climbing partners. “What was once an individual project eventually became a collective one,” he said.

Babicz returns

We last heard of Filip Babicz when he opened a new M7 route on the Petit Flambeau in November 2024. Since then, the Polish-Italian climber has gone through some tough months due to several injuries, but he is finally back opening new routes. Babicz has just opened a new line with Heike Schmitt on the Vierge du Flambeau and posted details on Instagram, below.

Heat wave

High temperatures have become important to consider when planning outings in the Alps. France faced its first vague de chaleur (heat wave) of the summer last weekend, and the forecast is for more withering conditions beginning on Friday. Note that the minimum temperature on the summit of 4,806m Mont Blanc on Saturday will be an incredibly mild 0ºC, according to forecasts. Best to check temperatures within 48 hours of skiing or hiking, on sites such as Meteofrance,
Weather forecast on a map of France's northern Alps.

Forecast for the Northern Alps on Saturday, June 28. Graphic by Meteofrance

Angela Benavides

Angela Benavides graduated university in journalism and specializes in high-altitude mountaineering and expedition news. She has been writing about climbing and mountaineering, adventure and outdoor sports for 20+ years.

Prior to that, Angela Benavides spent time at/worked at a number of local and international media. She is also experienced in outdoor-sport consultancy for sponsoring corporations, press manager and communication executive, and a published author.