In reply to Mr Lopez:
> (In reply to Luca Signorelli)
>
> [...]
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> There was a cloud that liked the italian side as much as we did! We only managed to actually see the col for barely a few minutes...
> Is there a pattern for this plume type cloud? Is it always there with W/NW winds?
Yes, but in this specific case means bad weather only above a certain altitude, and not a generalized downpour with rain in the valley etc.
However, you did the right thing coming back down!
> Beautiful but brutal approach, but on a sick way quite enjoyable, awesome landscape!
I just love it, could spend my life just going up and down that slope (yes, everyone makes that face after I tell this...)
> Followed the path behind the camping but it took us to the basin west of the Pra Sec and had to do a long uncomfortable traverse, looked for the path in descent but couldn't find it,maybe is not there anymore?
No, there's a path leaving from the camping and going east, a trace actually, but helps you going up the initial part of the scree cone coming down from the Pra Sec glacier (the one with the avalanche remains) and avoiding all those bushes. However, there's no trace after lets' say, 1800m of altitude, you've to follow your nose. Is not that difficult after the third or fourth time!
The trail you've taken to the west has a specific utility for locals (and it's not in any map)
> The plan was to do the Tronchey almost integral (1st and 2nd towers straight up and 3rd the normal zig-zaging way), bivy above the 3rd tower, top up in the morning and traverse the west ridge to finish at the Canzio bivouac.
Interesting, as you're planning to do the Manera Integral, which is a very rarely climbed route, enchaining it the W ridge. The Tronchey-West Ridge enchainment is probably the finest on the mountain, was first climbed (solo) by Nicholas Jaeger I believe in 1975, but I don't think the West Ridge was ever enchained with the Manera direct. If you can make it, a fine achievement for sure, I'm quite jealous (considering my personal record of five times on the Tronchey...)
Beware that the crux of the Manera Direct is the second tower, the passage is on the left, not straight through the center of the tower (where it hoverhangs so evidently). There's no gear anywhere left
If you enjoy exposure you'll have the ride of your life.
> Now, are there any bivy spots between the tower and the summit?
Yes, there are bivy stances above the first tower and, most prominently, between the second and the third (there's snow there right now). Otherwise you may probably be better bivying a little below the summit of GJ.
> How long does it usually take to reverse west ridge ? It's described in the Damilano guide but there's no timings. Thinking that depending what time we finish the Tronchey (if we do) we could decide on bivying or head straight for the Canzio.
The average time is 6 to 7 hours, but may take longer because the descent to the col from pt. Young is not totally evident. It's considered more difficult than the normal W-E direction, and at the moment the ridge is quite snowy (as the Tronchey, btw)
I repeat, a complete traverse include the Tronchey would be quite an achievement, and the climb back to the Calotte from the col des Jorasses just will add to the difficulty. But please take care, that's grade A alpine stuff, the real deal, just do not expect another Charlet Platonov!