It's the best place during this time, Parvati valley is beautiful during snow the white lush snow covered mountains are best to admire with a cup of hot coffee
Borrow a scooty or bike from their it takes 700-800 per day.
Its the cheapest travelling way.
Book hotel from goibibo you will get more discount on hotel and also save your money
Go for kheerganga trek and take hot spring water.
Dont forget to visit malana magic valley. Upper valley of malana village and dont touch anything or anyone in malana village other they will fine you and get u out from their village so co operate with them and also with their tradition.
So those who enjoy winter, chilly temperature, and are ready for an eventful trip should visit Kasol in December. In winter, most of the roads to Kasol are inhospitable due to heavy and frequent snowfall, and if not this, then cold and dry winter winds make it a little difficult to explore the valley.