Gangtok's calendar is dotted with cultural, religious, and tourism-centric festivals.
* **Losoong:** The Sikkimese New Year, celebrated in December, marked by traditional masked dances (Cham) at local monasteries. * **Losar:** The Tibetan New Year, celebrated with great fervor, feasting, and community gatherings in February or March. * **Pang Lhabsol:** A unique Sikkimese festival worshipping Mount Kangchenjunga as the guardian deity of the state. * **Gangtok Winter Festival:** Organized by the tourism department, featuring food stalls, cultural performances, and local bands to attract tourists. * **International Flower Festival:** Held during the spring at White Hall, showcasing Sikkim's spectacular variety of orchids, gladioli, and rhododendrons.