North Sikkim Travel Guide – Complete Tour & Planning Guide
North Sikkim is one of the most breathtaking regions of India, known for snow-capped mountains, alpine valleys, frozen lakes, and untouched Himalayan beauty. Popular destinations like Lachung, Lachen, Yumthang Valley, and Gurudongmar Lake make North Sikkim a dream destination for nature lovers, couples, and adventure seekers.
Due to its high altitude and proximity to international borders, travel to North Sikkim is regulated and requires permits. Proper planning is essential for a safe and memorable journey.
📍 Where is North Sikkim Located?
North Sikkim lies in the northernmost part of Sikkim, bordering Tibet (China). The region remains snow-covered for a large part of the year and offers some of the most scenic road journeys in the Eastern Himalayas.
🗓️ Best Time to Visit North Sikkim
| Season | Months | Travel Experience |
|---|---|---|
| Spring | March – May | Flowers bloom in Yumthang, pleasant weather |
| Summer | June | Lush greenery, occasional rain |
| Autumn | Sept – Nov | Clear skies, best for photography |
| Winter | Dec – Feb | Heavy snowfall, limited access |
❌ July–August is not recommended due to landslides.
🏔️ Top Places to Visit in North Sikkim
1️⃣ Lachung
A charming Himalayan village and gateway to Yumthang Valley. Ideal for snowfall experiences in winter.
2️⃣ Lachen
A peaceful mountain settlement and base for visiting Gurudongmar Lake.
3️⃣ Yumthang Valley
Also called the Valley of Flowers, famous for seasonal blooms and hot springs.
4️⃣ Gurudongmar Lake
One of the highest lakes in the world, revered for its spiritual significance and surreal beauty.
🚕 How to Reach North Sikkim
Nearest Airport: Bagdogra Airport (IXB)
Nearest Railway Station: NJP (New Jalpaiguri)
Road Route: NJP / Bagdogra → Gangtok → Lachung / Lachen
Only registered local taxis from Gangtok are allowed.
🛂 North Sikkim Permit Information
Mandatory Protected Area Permit (PAP)
Issued via registered tour operators
Issued by Government of Sikkim
Documents required:
Valid ID proof
Passport (for foreign nationals)
Passport-size photographs
🚫 Solo travel is not permitted.
🏨 Accommodation in North Sikkim
Accommodation options include:
Standard hotels
Homestays
Government guest houses
⚠️ Luxury hotels are not available due to terrain and climate.
🎒 Travel Tips for North Sikkim
Carry warm clothes year-round
Avoid alcohol at high altitude
Acclimatize properly to prevent AMS
Network connectivity is limited
Carry cash (ATMs are rare)
❓ Frequently Asked Questions (FAQ)
Q1. Is North Sikkim safe for tourists?
Yes, it is safe when visited with authorized tour operators and proper acclimatization.
Q2. Can I visit North Sikkim without a permit?
No, a government-issued permit is mandatory.
Q3. Is North Sikkim suitable for family trips?
Yes, but elderly people and children should consult a doctor due to high altitude.
Q4. How many days are required for North Sikkim?
Minimum 3–4 days (2N Lachung / 1N Lachen recommended).
Q5. Does North Sikkim have snowfall?
Yes, from December to February, depending on weather conditions.
Health & Safety: Preparing for High Altitude
Traveling to North Sikkim involves reaching extreme altitudes, such as Gurudongmar Lake (17,800 ft). At these heights, the oxygen levels are significantly lower, which can lead to Acute Mountain Sickness (AMS) if you are not prepared.
Acclimatization is Key: Spend at least two nights in Gangtok (5,500 ft) before heading to Lachen. This helps your body adjust to the rising elevation gradually.
Stay Hydrated: Drink plenty of water. Dehydration is a major trigger for altitude sickness. Avoid alcohol and smoking during the ascent.
Know the Symptoms: If you experience severe headaches, nausea, dizziness, or shortness of breath, inform your driver or guide immediately. Often, descending just 1,000–2,000 ft can provide immediate relief.
Consult a Doctor: Before your trip, consult your physician. Many travelers carry preventive medication like Diamox, but it should only be taken under medical advice.
Oxygen Cylinders: Most tour operators carry small portable oxygen cylinders. Ensure your vehicle has one before leaving Lachen for the lake.
The Ultimate North Sikkim Packing List
Weather in North Sikkim is unpredictable. Even in mid-summer, temperatures near the lakes and Zero Point can drop below freezing.
1. Clothing & Layers
Heavy Woolens: A high-quality down jacket or heavy parka is essential.
Thermals: Wear a base layer (top and bottom) to trap body heat.
Accessories: Woolen caps (that cover your ears), mufflers, and insulated gloves.
Footwear: Sturdy trekking shoes or waterproof boots with good grip for walking on snow or slippery terrain.
2. Personal Care & Sun Protection
Sunscreen & Lip Balm: The sun’s UV rays are extremely harsh at high altitudes; carry a high SPF sunscreen.
Moisturizer: The mountain air is very dry and can cause skin chapping.
Polarized Sunglasses: Essential to prevent "snow blindness" when visiting Gurudongmar or Zero Point.
3. Essential Documents
ID Proofs: Carry at least 4-6 passport-sized photos and original copies of your Voter ID, Passport, or Driving License. (Note: PAN Cards are generally not accepted for permits).
Suggested North Sikkim Itinerary & Essential North Sikkim Travel Trips
Suggested 2 Nights / 3 Days North Sikkim Itinerary
Planning a trip to North Sikkim requires careful scheduling due to travel times and permit regulations. This is the most popular travel plan for covering the best spots efficiently.
Day 1: Gangtok to Lachen (120 km / approx. 6-7 hours)
Morning: Pick up from your hotel in Gangtok or Vajra Taxi Stand around 10:00 AM.
The Journey: The drive to Lachen is scenic and adventurous. En route, stop at the magnificent Seven Sisters Waterfalls and the Naga Waterfalls for photos.
Lunch: Enjoy a hot local lunch at a wayside inn near Mangan.
Arrival: Reach Lachen (8,800 ft) by late afternoon. Check into your hotel.
Evening: Rest is crucial as you need to wake up early the next day. Dinner and overnight stay in Lachen.
Day 2: Excursion to Gurudongmar Lake & Transfer to Lachung
Early Start: Wake up at 4:00 AM to start your drive towards Gurudongmar Lake (17,800 ft). This is one of the highest lakes in the world.
The Experience: Witness the stunning frozen lake and snow-capped peaks. Note: Children below 5 years and elderly travelers with heart conditions are advised not to visit the lake due to high altitude.
Return: Drive back to Lachen for lunch.
Transfer: Post-lunch, drive to Lachung, the "Small Pass." Visit the Bhim Nala Waterfalls on the way.
Evening: Check into your Lachung hotel. Enjoy the rustic vibe of this Himalayan village.
Day 3: Yumthang Valley & Zero Point – Back to Gangtok
Morning: After breakfast, drive to Yumthang Valley (11,800 ft), known as the "Valley of Flowers." In spring, the valley is carpeted with Rhododendrons.
Optional Add-On: You can visit Zero Point (Yumesamdong), where the civilian road ends and snow is available almost year-round (extra cost usually applies for the driver).
Return Journey: Drive back to Lachung for lunch, then proceed back to Gangtok.
Drop Off: Arrive in Gangtok by evening (around 7:00 PM).
Essential North Sikkim Travel Tips
Permits: North Sikkim is a restricted area. You need an Inner Line Permit (ILP), which we arrange using your ID proof and photos.
Clothing: Heavy woolens are required year-round, especially for Gurudongmar Lake and Zero Point.
Network: BSNL works best in Lachen and Lachung; other networks may have limited connectivity.
Cash: Carry sufficient cash as ATMs are scarce after Mangan.
Health: Carry basic medicines for motion sickness and high-altitude sickness (AMS). Avoid heavy meals before the Gurudongmar drive.
Ultimate 2 Nights / 3 Days North Sikkim Itinerary
This itinerary is the most popular way to experience the high-altitude wonders of Lachen and Lachung starting from Gangtok.
Day 1: Gangtok to Lachen (120 km / 6-7 Hours)
Morning Departure: Your journey begins at Vajra Stand in Gangtok (around 10:00 AM).
Scenic Pitstops: On the way, visit the famous Seven Sisters Waterfalls, Naga Waterfalls, and the Singhik View Point for a glimpse of Mt. Kanchenjunga (weather permitting).
Chungthang Confluence: Stop at Chungthang, where the Lachen Chu and Lachung Chu rivers meet to form the mighty Teesta River.
Evening in Lachen: Reach Lachen (8,800 ft) by late afternoon. Check into your hotel and enjoy a quiet evening in this remote mountain village.
Stay: Overnight stay and dinner at Lachen.
Day 2: Gurudongmar Lake Excursion & Transfer to Lachung
Early Start: Wake up at 4:00 AM for the drive to Gurudongmar Lake (17,800 ft), one of the highest lakes in the world.
The Experience: Witness the turquoise blue waters and the sacred site blessed by Guru Padmasambhava. Stop at Thangu Valley for a quick breakfast and to acclimatize to the high altitude.
Transfer to Lachung: Return to Lachen for lunch, then drive to Lachung (approx. 50 km).
Evening: Arrive at Lachung (8,600 ft), explore the local monastery if time permits, and enjoy a warm Sikkimese dinner.
Stay: Overnight stay at Lachung.
Day 3: Yumthang Valley Sightseeing & Return to Gangtok
Valley of Flowers: Post breakfast, drive to Yumthang Valley (11,800 ft). During spring (April–May), the valley is blanketed with vibrant Rhododendrons.
Optional Zero Point: For an extra fee, you can visit Zero Point (Yumesamdong), where the civilian road ends and you can find snow almost year-round.
Hot Springs: Visit the natural hot springs near Yumthang, believed to have medicinal properties.
Return Journey: Return to Lachung for lunch and start the drive back to Gangtok.
Drop-off: Reach Gangtok by evening (around 7:00 PM - 8:00 PM), concluding your North Sikkim adventure.
Looking for a round trip or North Sikkim tour? Click here to WhatsApp us for a customized quote.
North Sikkim Tour Packages (2025–2026)
We offer a variety of tour options to suit every budget, from shared budget tours to exclusive private luxury experiences. All our packages include mandatory permits, experienced mountain drivers, and stays in handpicked local hotels/homestays.
1. Budget Shared Tour (2 Nights / 3 Days)
Best for: Solo travelers, backpackers, and budget-conscious groups.
Price: Starting from ₹3,999 per person.
Inclusions: Shared SUV (Maxx/Sumo), standard accommodation on a triple-sharing basis, all meals (Breakfast, Lunch, Dinner), and permit fees.
2. Standard Private Tour (2 Nights / 3 Days)
Best for: Families and couples seeking privacy.
Price: Starting from ₹18,000 per vehicle (Up to 6 people).
Inclusions: Dedicated Xylo/Innova/Bolero, deluxe hotel rooms, all meals, and personalized permit assistance.
Route: Exclusive sightseeing with flexible timings at Seven Sisters Waterfall, Naga Falls, and Chungthang.
3. Luxury North Sikkim Escape (3 Nights / 4 Days)
Best for: Honeymooners and luxury travelers.
Price: On Request.
Inclusions: Premium hotels with heaters, private luxury vehicle, specialized mountain guide, and additional sightseeing to Zero Point and Mt. Katao.
Route: Gangtok $\rightarrow$ Lachen (1N) $\rightarrow$ Lachung (2N) $\rightarrow$ Yumthang Valley $\rightarrow$ Gangtok.
Package Comparison at a Glance
| Feature | Shared Tour | Private Tour |
| Vehicle Type | Sumo / Maxx (10 Seater) | Xylo / Innova / Bolero |
| Privacy | Shared with other travelers | Entirely Private |
| Flexibility | Fixed Timings | Flexible (Stop for photos!) |
| Stay Type | Budget Homestays | Deluxe / Luxury Hotels |
| Best For | Saving Money | Comfort & Family |
How to Book Your North Sikkim Tour
Select Your Plan: Choose between shared or private options.
Submit Documents: Send us your ID proof (Voter ID/Passport) and photos 24 hours in advance for permits.
Confirm & Pay: Secure your slot with a small advance payment.
Note: Permits are mandatory for North Sikkim and are issued only through registered tour operators. Contact us today to secure your permit.
Looking for a round trip or North Sikkim tour? Click here to WhatsApp us for a customized quote.
Written by Ritesh Bindal, Senior Travel Consultant at Tour Adviser with 10+ years of Sikkim experience."