You can go for Kedarkantha trek from December to march to experience snowfall, you will be living your best days there. It will be a 6D/5N trip.
Other than this you can go to Auli, Kullu Manali, Solang valley, Shimla, Srinagar, Spiti Valley.
Manali will be the best travel destination for snow fall. October to February will be the best time to witness the snowfall in Manali.
To know more tourist places like this with accommodation details visit https://travelsguide.in/