Winter (November to March) in Spiti Valley is harsh, with temperatures dropping as low as -20°C. Most routes remain blocked due to heavy snowfall, and only the Shimla route stays accessible. Visiting during this season is not for everyone, but those who dare are rewarded with magical snow-covered landscapes. Travelers can witness frozen rivers, ancient monasteries under snow, and the unique lifestyle of locals braving extreme cold. Winter is also the time to spot snow leopards and participate in winter treks. However, proper planning, high-quality gear, and preparation are essential. Winter in Spiti is best suited for adventure enthusiasts.