In reply to tom.fox:
> hello cliff I was out there last week,loads of snow so route choice important.thoule,lauson are safe,cascade very busy-go early.antares in valsavaranche is in brilliant condition.have fun!
Sorry to disagree, but Lauson and Thoule are not exactly 'safe' at the moment.
We were caught by a minor avalanche below Thoule's first pitch at the end of last week (buried chest deep) and while we were beating as hasty a retreat as possible under the circumstances, the route was swept by a number of further sizeable avalanches, easily big enough to dislodge a climber. At the same time, a big avalanche came down Lauson, luckily missing the 3 Italian climbers at the bottom. A local guide was killed by an avalanche last week and as it was still snowing yesterday when we left, so there's clearly still a considerable avalanche danger in general. Basically there's a massive amount of unconsolidated snow lying on top of more consolidated older snow as well as some windslab in some areas. It'll take a good while for things to settle once it stops snowing.
Safe routes? There are definitely a number of 'safer' options - so best take local advice as what may look benign may not be at all. Eg. We were warned off both Il sentiero dei Troll and Valmiana last week as both routes are locally notorious for being avalanche prone. People were still doing them though - despite clear evidence of recent avalanches below both routes.
I agree that Ollomont may be a much better option within an hour or so's drive of Cogne.
HTH
Dave