In reply to Mr Harry:
I would say that any peaks there would be best ascended on skis. There are some nice days out to be had in that way around there but not if one wants to avoid skiing.
But I would actually recommend cragging, there is a good number of perfectly pleasant, bolted crags, e.g.
Anthon#maps
Le Tuet#maps
I've climbed there many times in March and April.