The best time to visit Sikkim is during spring (March to May) and autumn (September to November), when the weather is pleasant and skies are clear. Avoid the monsoon season (June to August) due to landslides.
Indian nationals do not need a permit to enter most of Sikkim, but foreign nationals require an Inner Line Permit (ILP), which is easily available. Additionally, some areas like Nathula Pass, Tsomgo Lake, and North Sikkim require special permits for both Indians and foreigners.
The main languages include Nepali, Bhutia, Lepcha, and English (widely used for official and tourism purposes).
Sikkimese cuisine includes momos (dumplings), thukpa (noodle soup), gundruk, chhurpi, and local Tibetan and Nepali dishes. Vegetarian and some continental options are also available in tourist areas.
Gangtok, Tsomgo Lake, Nathula Pass, Lachung, Yumthang Valley, Pelling, Ravangla, Namchi, Zuluk, and Gurudongmar Lake.