In reply to SamSimpson:
There's lots and the best guide is 'Mani Nude 2' by Massimo Bal and Patrick Raspo ISBN 978-88-90112-57-7. Easy access depends on where you are staying.
Put 'aosta rock climbing' into youtube or 'arrampicare aosta' and there are a few vids on the easier access places but Machaby in Arnad is always my lazy place.
> Could anyone give me advise for the best multipitch climbing in the Aosta with easy access?