The likelihood of snowfall varies significantly across destinations, impacting travel plans and accessibility. High-altitude areas like Zero Point, Sela Pass, and Gulmarg are more dependable for snow but may face road closures due to heavy snowfall. Lower-altitude locations such as Manali and Shimla are less reliable for snow in December, which could disappoint visitors seeking winter landscapes. Travellers should also be cautious about altitude sickness in places like Zero Point and Sela Pass, and plan for potential delays caused by weather-related disruptions.