Below is the itinerary we followed when we visited Sikkim:
Day-1:Flight to Bagdogra and reached Siliguri
Day-2:Siliguri to Gangtok and applied for necessary permits.Sight-seeing in Gangtok.
Day-3:Gangtok to Lachen.
Day-4:Gurudongmar Lake and Kaala Patthar. Reached Lachung by evening.
Day-5:Yumthang Valley and Zero Point.Back to Gangtok.
Day-6:Nathula Pass and Tsomgo Lake.
Day-7:Char Dham in Namchi. Reached Ravangla and visited Buddha Park.
Day-8:Rabdenste Ruins and back to Siliguri.
Hi Bhikshuk! In the month of February, the temperatures in Sikkim vary from -4 degree to 12 degree Celsius. In February, you can admire the snow covered tops of Northern Sikkim. While planning your trip, make sure to pack good winter clothes! Here are a few trips and holiday packages you can check out for detailed itineraries in Sikkim. Happy Travelling!