There are loads of activities to do like trekking, river rafting, yak safaris and mountaineering.
Water bodies like the Gurudongmar Lake and the Chhangu Lake are breathtaking.
Shopping at MG Road is so much fun.
The food here is amazing including momos, thupka an handmade chocolates.
It has an enormous variety of flora and fauna.
Lastly the locals of Sikkim are hospitable and very friendly.
The temples and monasteries are worth visiting.