After staying closed for more than eleven months, Spiti Valley was finally opened to tourists in 2021. Rohtang Pass, a major pass en route to Spiti is closed until the end of April 2022. Generally that pass doesn’t open until May end. So I suggest planning your trip to Spiti Valley in June 2022. Or take the Shimla to Spiti route which is open throughout the year. Please make sure you follow the appropriate covid guidelines and respect not only the local’s safety but yours, too.