The ideal time to travel to Spiti from Delhi depends on your route. May to October is best via Manali, as roads through Rohtang and Kunzum Pass are open. March to November works for the Shimla route, which is less weather-dependent. Avoid the monsoon season (late July–August) due to landslides. Winter travel is possible via Shimla but extremely cold and challenging. Roads can close wi... https://www.captureatrip.com/blog/how-to-reach-spiti-valley-from-delhi