we are a group of 4 guys on bike and are planning to visit chandartaal on 29 sep 17.. just want to make sure that are there any chances of snowing ?? and getting struck there ..or we shouldn't worry about that .... reading blog posts i think usually it never snows before 10 oct.. so we should go without worrying about getting struck ?? and is there any working petrol pump between manali and chandartaal ?? as it might be difficult to go from manali to chandartaal and back to manali on a single full tank on 500cc bullet.