In reply to a13x:
Hi there
We did Dibona via the easiest route a month and a bit ago. Up Voie du Nain then the N ridge. It was brilliant. Depends on your motivations for being in the mountains. Everyone tells you you are missing out on a lot by not going up the front. But the Nain is really nice (great exposed moves on a nice face), and you have the thing to yourselves, while everyone else is battling it out to be front of the queue on the easy front routes. Also, if you stay up and do the Sorrieller behind it (nice mountaineering move-together ridge with slightly harder pitch at the top), you will look down at the insignificant gendarme that is the Dibona and say: Now all that crowd down there REALLY are missing out on this!!!
But as I say, depends on your reasons for being there.
I cobbled together all info from internet.
https://books.google.co.uk/books?id=f0jUNUR8Tq4C&pg=PA261&lpg=PA261...
Best topo down a bit here:
http://www.clubalpin-tarbes.org/index.php/alpinisme/23-photos3/1057-dibona
http://lepitonrouille.over-blog.fr/article-aiguille-dibona-voie-du-nain-are...
For Dibona the Nain and N Ridge are all bolts - sport climbing. Need your normal 8-12 quickdraws and no other gear, but always good to have a back-up. Rock in that area is lots of parallel cracks so say two small-med cams (~green camalot size) are more useful that nuts. I might have used a cam once as scaredy extra pro. (I think to protect the 2nd on a bold traverse.) We took two 50m ropes, as good to get off the N ridge route fast before all the crowds get there (2 40m abs off chains). Could do with a single rope, but we did the Sorreiller next, which is a lot easy to descend with 50m ab. Approach shoes and rock shoes, or just good approach shoes if you are good.
Did Squareface back here the last weekend. Quite similar climbing and level to Nain (without bolts of course), but the Nain is about 500 times better!!! Certainly the weather is
And everyone thinks Squareface here is a classic...So...
Also, whats to stop you going back and doing a front face route some other day (or the next), once you know the lay of the land.
Have fun!!!