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North Sikkim

North Sikkim

India

Permit-gated Himalayan wilderness — 17,800 ft lakes, flower valleys, and roads that end at Tibet

1 Group Tours·1 Operators·from ₹16,500

North Sikkim is the part of Sikkim that feels like another country — and legally, for Indians, it almost is. This is a restricted, protected area: you cannot go here without a perm...

Best forAdventure seekersPhotographersNature loversOffbeat travellersCouplesSmall friend groups
Moderate to challenging (altitude, not trekking)
|Basic fitness is enough — you're mostly in a vehicle. But you must handle 17,800 ft altitude, 4 AM starts, and long bumpy drives. If you can walk 30 minutes without breathlessness at sea level, you'll manage. The altitude is the real test.
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Top Operators

Escappa
Escappa
1 trip4.7(7)
See all 1 trips in North Sikkim

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Trips by Departure City

Find North Sikkim trips departing from your city.

From Siliguri
1 trip available

What to Expect

Expect early starts (4–5 AM for Gurudongmar and Zero Point), long bumpy drives on narrow mountain roads, and basic accommodation — think clean but cold guesthouses with hot water buckets, not resorts. Expect altitude: Gurudongmar at 17,800 ft is genuinely high and people do get sick. Expect army checkposts, permit checks, and a lot of waiting around. Expect no reliable mobile network beyond Lachen/Lachung (BSNL/Jio spotty at best). Expect to be part of a convoy — group tours move together, stop together, eat together. Expect cold: even in summer, Yumthang can be 5–10°C, and Zero Point often has snow. Expect stunning, humbling scenery and a lot of time in a shared Sumo or Bolero. Don't expect nightlife, shopping, cafes, or spontaneity. This is a logistics-heavy, nature-first trip.

Things to Do

Gurudongmar Lake
Full day (4 AM start from Lachen)·Included in most North Sikkim packages; ₹0–500 entry
Group
Yumthang Valley
Half day from Lachung·Included in packages; ₹0–200 entry
Group
Zero Point (Yumesamdong)
Half day from Lachung (combined with Yumthang)·₹0–300 entry; often bundled
Group
Katao
Half day from Lachung·₹500–1,000 extra per group
Group
Lachen Monastery
1–2 hours·Free
Group
Lachung Monastery and village walk
2 hours·Free
Group
Tsomgo Lake and Baba Mandir
Full day from Gangtok·₹1,500–3,000 per person
Group
Nathula Pass
Half day (combined with Tsomgo)·₹2,000–4,000 per person (permit included)
Group

Plan Your Trip

How to Reach

Fly into Bagdogra (IXB) or Pakyong (PYG, limited flights), or take a train to New Jalpaiguri (NJP). From there, it's a 4–5 hour drive to Gangtok. North Sikkim tours start from Gangtok — you'll drive to Lachen (6–7 hours) and Lachung (5–6 hours) on separate days. Shared Sumos and Boleros are the standard vehicles. The roads are narrow, winding, and often in poor condition. There is no train or flight directly to North Sikkim.

Travel Tips
1Book your tour at least 3–4 weeks in advance for October and April–May. Permits take time.
2Carry more cash than you think you need — no ATMs beyond Mangan.
3Start Diamox 24 hours before ascending. Don't drink alcohol the night before Gurudongmar.
4Keep one buffer day in Gangtok for permit delays or weather.
5Don't over-schedule. The itinerary is already packed and altitude makes everything slower.
6Download offline maps and entertainment — no network for days.
7Respect army checkposts. Keep ID handy at all times.
8Pack layers, not one heavy jacket. Temperatures swing wildly.

Local Guide

Food & DiningVeg friendly

Must try: Thukpa (Tibetan noodle soup), Momos (steamed and fried), Phagshapa (pork with radish), Gundruk (fermented leafy greens), Sinki (fermented radish), Sel roti, Butter tea and Sikkimese tea

Eat light before high-altitude drives. Heavy meals plus altitude equals nausea. Carry your own snacks — food stops are limited and basic.

FAQs

Do I really need a permit for North Sikkim, and how do I get one?
Yes — North Sikkim is a Protected Area. Indian nationals need an Inner Line Permit (ILP), and foreign nationals need a Protected Area Permit (PAP). Your tour operator usually arranges this, but you must provide ID proof (Aadhaar/passport) and passport photos in advance. Permits are issued in Gangtok and checked at multiple army posts. They can be denied at short notice — that's out of your operator's hands.
Is Gurudongmar Lake worth the altitude sickness risk?
For most people, yes — it's genuinely one of the most surreal places in India. But it's 17,800 ft and the itinerary doesn't acclimatise you properly. If you're fit, take Diamox, avoid alcohol, and hydrate, you'll likely be fine. If you have heart/lung/BP issues, skip it. Don't be a hero — people do get seriously ill.
Can I do North Sikkim without a group tour?
Indians can technically go with a private vehicle and permit, but shared group tours are the norm because permits are easier via registered operators, and the roads/logistics are brutal solo. Foreign nationals must travel in a group of at least two with a registered agency. Honestly, a group tour is the practical choice here.
What's the best time to visit North Sikkim?
April–May and September–November. October is arguably the best single month — clear skies, open roads, post-monsoon greenery. Avoid July–August (monsoon landslides). December–February is for snow lovers who accept closures.
How cold does it get, and what should I pack?
Yumthang and Lachung can be 0–10°C even in summer. Gurudongmar and Zero Point are below freezing most of the year. Pack thermals, a heavy down jacket, gloves, beanie, waterproof shoes, and layers. Don't underestimate it — people show up in sneakers and regret it.
Is there mobile network and internet in North Sikkim?
Barely. BSNL and Jio work sporadically in Lachen and Lachung, and almost nothing beyond. No WiFi in most guesthouses. Download offline maps, tell your family you'll be unreachable, and carry cash because card/UPI won't work.
What are the accommodation and food options like?
Basic. Lachen and Lachung have guesthouses and small hotels — clean but simple, with hot water buckets rather than reliable geysers. Food is mostly local Sikkimese and Indian: thukpa, momos, dal-rice, Maggi. Vegetarian food is available but limited. Don't expect variety or luxury.
How many days do I need for North Sikkim?
Minimum 3 nights/4 days from Gangtok (Gangtok–Lachen–Lachung–Gangtok). 4N/5D is more comfortable and lets you add Katao or Yumthang properly. Anything less is rushed and altitude-risky.
Are there ATMs in North Sikkim?
No. The last reliable ATM is in Mangan. Carry enough cash for the entire trip — tips, snacks, entry fees, and emergencies. UPI and cards are useless beyond Gangtok.
What happens if permits are denied or roads close?
Your operator will usually offer an alternative itinerary (e.g., Tsomgo Lake, Nathula, or Gangtok sightseeing) or a partial refund depending on their policy. Read the cancellation terms before booking. Weather and VIP movements are genuine reasons — no operator can guarantee access.

Group Trips to North Sikkim

North Sikkim group tours from Gangtok are the most practical way to explore this permit-gated Himalayan district, and with packages starting around ₹16,500 for a 3N/4D itinerary, they're also the most affordable. Whether you're chasing the surreal blue of Gurudongmar Lake at 17,800 ft, the rhododendron meadows of Yumthang Valley, or the snowbound border at Zero Point, a North Sikkim tour package handles the permits, the shared Sumo, the basic guesthouses in Lachen and Lachung, and the 4 AM starts that make it all possible. Group trips to North Sikkim run mostly from Gangtok, with popular months being September, October, November, and December — October being the sweet spot for clear skies and open roads. Budget travellers should look at shoulder-season departures in June and September, while photographers will want April for blooms or October for crisp mountain light. North Sikkim tour packages typically include Inner Line Permits for Indians and Protected Area Permits for foreign nationals, though access can be denied at short notice due to weather or border movements. The region is not a luxury destination — expect cold guesthouses, limited food, no ATMs beyond Mangan, and almost no mobile network. What you get instead is raw, high-altitude Himalayan wilderness that few Indians ever see. Book early, pack layers, carry cash, and respect the altitude. North Sikkim group tours aren't comfortable, but they're unforgettable.

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