Well, the end of the winter is coming.
The last snowfall has temporarily improved the snow cover especially on the glaciers. Unfortunately, the recent hot spell associated with poor refreezing has caused conditions to deteriorate.
Let's see what this weekend brings! Strict time keeping will be essential.
The gullies are gradually drying out. Here too it is necessary to start early to benefit from a good refreeze (crossing rimayes, rock falls...) and manage the timing.
The classic ski touring routes are still in play.
The various parts of the Aiguilles Rouges are still practicable (glacier de la Floria, Pointe Alphonse Favre, Cols Crochues - Bérard, Buet, etc...). The descent of the Bérard valley has become quite "spicy" due to avalanche debris. It is better to take the left bank. Skis off at the buvette. The Loriaz refuge is closed for the season.
The conditions in the Albert 1er sector are those of the beginning of summer. There is not much snow on the cols, but the col supérieur du Tour and the col du midi des Grands remain ok. Aiguille du Tour, Tête Blanche and Petite Fourche are being done. The Aiguille du Chardonnet is much too dry to be considered (ice on the way up and down, huge rimayes, very open glacier).
In the Argentière basin, the "classic" cols are still practicable. Col du Passon: the ascent of the couloir and the descent go reasonably well, in spite of the numerous avalanches. It is increasingly dry at the col du Chardonnet and the cols of the Tour Noir/D'Argentière are still in good condition. The Aiguille d'Argentière has been done by the milieu glacier, icy below the summit.
The Couvercle is still accessed via the central couloir even though it's becoming dry. The Whymper was done at the beginning of the week when there was a good freeze (lots of snow in the couloir, ridge ok, they left the skis at the rimaye). Be careful with time keeping and the crowds expected this weekend!
In the Aiguille du Midi sector, the Cosmiques arête and the arête Laurence (approach on foot) are being done, but it’s hard work. The classic traverse of the Pointes Lachenal could be considered if you have good crampon technique (initial slope is shiny ice).
The Chéré couloir is being done regularly, you should avoid putting your stuff down at the base of the route because a small serac has collapsed above, and some blocks still need to purge. Prefer an abseil descent but beware of the crowds.
A team were seen in going in the direction of the Directissime but without more information.
Vent du dragon, Burnier-Vogler, Pellissier, Gabarrou and Modica gullies are very dry but can be climbed with care and can be protected; beware of rock falls on hot days.
The south face of the Aiguille du Midi seems dry, the ledges are still well covered with snow but the cracks do not seem to be plastered.
For the Trois Monts, you will still have to be a little patient. The faces are loaded and there is a risk of avalanche especially above the initial rimaye (which is crossable). This route is technical (those who have tried it have gone halfway).
The Vallée blanche is in spring condition, you will need a good knowledge of the route, and to time it right: not too early for good skiing and not too late for the salle à manger and its dicy snow bridges.
In the Torino sector, the north face of the tour Ronde is in good condition but it's a bit of a slog. The Gervasutti is being done, be careful with the rimaye. Still a bit of activity in the gullies of the Combe Maudite (beware of refreezing/timing). The Aiguilles Marbrées and Entrèves are in good condition (approaches on foot). The Aiguille de Rochefort and the Dent du Géant can be considered but it is probably still a bit early to find really good conditions.
At the Grands Mulets, you must take the lower track to cross the Jonction. Above, the track via the dôme Pitschner is best. The Grandes Montées are a mess and best climbed on the left as you go up. There is ice beneath the Vallot then very airy on the Bosses ridge. The north ridge of the Dôme is icy and not appealing (by eye). In short, it's all very technical (photos).
At the Conscrits, the Dômes de Miage are still in good condition: cross the "mauvais pas” as early as possible, but otherwise the ascent is fine, cold snow on the Armancette until 3,000m then crust until the traverse. Note: it is tricky to get to the Cugnon car park, because the path has been damaged by avalanches. It is easier to park at the Frasse car park.
The north faces of Tête Blanche, Lée Blanche are not good by eye, lots of ice.
On the Mont Tondu glacier, a huge slab went down to the sand layer, with a 1m50 crown wall, reserved for good skiers.
The Haute-Route is still being done without any more info than in the last report.
The ski areas of La Balme, Brévent, Flégère close on Monday evening.
As far as hiking is concerned, nothing new since our last update. You should stay close to the valley floor and be patient for the high altitude routes such as the lakes and the high balcon paths.
For information, you should avoid 4 routes on the "falaise de Bionnassay"(Antibiotic, Homme aux gènes, Newton pousse Archimède, Etat de siège), because of the presence of a peregrine falcon nest in the area.
Report translated from La Chamoniarde.
