Sleep in
Lachung in May
The North Sikkim base at 8,600ft.
Quick answer. Late spring. One of the two best windows; pre-monsoon build late in the month. For Lachung specifically, May is a comfortable month with the usual hill-state caveats.
The essentials
- Altitude
- About 8,600ft
- Role
- Yumthang / Zero Point base
- From Gangtok
- About 120km, 6h
- Permit
- PAP area via registered agency
- Month
- May, Sikkim
- This month
- Late spring.
Why May here
The Lachungpa village that opens Yumthang and Zero Point: permit-zone country.
Lachung is the high village of the Lachungpa people at about 8,600ft, the overnight base for the Yumthang valley and Yumesamdong runs deeper into North Sikkim. Everything beyond here is protected area: permits and vehicles run through registered agencies from Gangtok.
What to do
Village walk
Water mills, bridges and Lachungpa kitchens.
Pre-dawn starts
Yumthang runs leave before the valley wakes.
Elsewhere in Sikkim in May
The wider Sikkim calendar this month: Saga Dawa (lunar, May-Jun, major monastery festival). Dates shift with harvests and moons; we confirm them when you plan.
Pair it with
Lachung in May, planned properly
Tell us your dates and group size. Solo travellers can join fixed departures and keep the freedom. A real person replies with a plan and an honest price.