North Sikkim covers Lachung, Yumthang Valley, Zero Point, Lachen and Gurudongmar Lake, 5 to 6 hours north of Gangtok. Every trip needs a protected-area permit and a Sikkim-registered vehicle, and most visitors book a 2-night package from Gangtok.
- Best time to visit
- March to May for rhododendrons in Yumthang, and October to December for clear skies. Snow is likely from December to March.
- Days needed
- 2 to 3 nights from Gangtok
Top things to see in North Sikkim (Lachung, Lachen, Yumthang)
- 1Yumthang ValleyThe "valley of flowers" at 3,564 m.
- 2Zero Point (Yumesamdong)Snow most of the year, at 4,724 m.
- 3Gurudongmar LakeOne of the highest lakes in the world at 5,430 m.
- 4Seven Sisters WaterfallOn the road from Gangtok.
How to reach North Sikkim (Lachung, Lachen, Yumthang)
Reach Gangtok first, then go north by permit with a Sikkim-registered vehicle. Lachung is about 5 to 6 hours from Gangtok.
Permits
Indian citizens need a protected-area permit, arranged by the tour operator with ID and photos. Foreign nationals can visit some areas in groups of two or more with a Restricted Area Permit and cannot visit Gurudongmar. See our Sikkim permit guide.
Frequently asked questions
What is the best time to visit North Sikkim (Lachung, Lachen, Yumthang)?
March to May for rhododendrons in Yumthang, and October to December for clear skies. Snow is likely from December to March.
How many days do I need in North Sikkim (Lachung, Lachen, Yumthang)?
2 to 3 nights from Gangtok. Add a day if you want a slower pace.
How do I reach North Sikkim (Lachung, Lachen, Yumthang) from Bagdogra Airport?
Reach Gangtok first, then go north by permit with a Sikkim-registered vehicle. Lachung is about 5 to 6 hours from Gangtok.
Is North Sikkim safe for children and older travellers?
Lachung is fine for most travellers. Gurudongmar and Zero Point are above 4,500 m, so altitude sickness is a real risk for small children, older travellers and anyone with heart or lung conditions. Ask your doctor first.
