It may or may not be open. There is no hard date for the opening of the road. Everything comes down to weather and difficulty BRO has to face, in order to clean the route.I have planned my spiti trip and we would be reaching manali from kaza on 1st june.
It would of great help if you tell me about the condition of Kunzum pass at that time and if the roads would be cleared.
Thanks in advance.
There are several bad sections before Malling Nallah and Malling is always temperamental. Having said that, if the weather is fine on your travel dates, then there should not be any major issue.How is Shimla-Kaza route these days? Any difficulties crossing Malling Nala?