Major city · India
Lachung
Stay 2 days, overnight in Lachung, then visit Yumthang Valley and Yumesamdong; permits required, travel by 4WD from Gangtok.
Lachung is the main base for North Sikkim treks. The town itself is small, but a night here lets you reach Yumthang Valley and Yumesamdong in the morning. Permit and 4‑wheel‑drive are mandatory.
More
More ways in
Local time, weather, currency, airports
- Weather
- see forecast
- Currency
- INR
- Best months
- Feb–Jun, Sep–Dec
- avoid check
- Airport
- PYU
- Nights
- 2
Not a trip line yet
Rules in force · 6
- South Asia ↗Trekking regions, border districts and several Indian states need separate permits on top of the visa; check the permit before you book transport into them.
- South Asia ↗Remove shoes (and in many Jain and Hindu temples, leather) before entering; cover shoulders and legs; ask before photographing people or rituals.
- India ↗Apply for the e-visa only on the official government portal (indianvisaonline.gov.in); lookalike sites charge extra. Check the current rules, fees and how far ahead to apply.
- India ↗Do not follow anyone who says your hotel is closed, the station ticket office is closed or a road is shut; use the prepaid taxi counter, the metro or an app car.
- India ↗Carry Indian rupees in small notes (10, 20, 50, 100); change for 500 is often refused.
- India ↗Parts of the Northeast, Sikkim, Ladakh, the Andaman and Nicobar Islands and all border belts need a Protected or Restricted Area Permit or an Inner Line Permit for foreigners; check before you book the route.
Entry rules depend on your passport. Full visa guide
What is in this basic guide9 covered · 4 not yet ▾
In this guide
Not in this guide yet
- Walking areas with bag rules
- Day plans checked against opening hours
- Airport-to-bed timings and the last safe connection
- Field-checked times and prices
Emergency numbers for Lachung100 ▾
Tap a number to call from your phone. These are the numbers listed in this guide; a row marked check has not been verified.
EssentialsQuick answers and what things cost
Essentials
Quick answers and what things cost
Quick answers
The questions people ask first about Lachung, one line each. Tap a card for the full answer.
- Cash or card?Indian rupees (INR, ₹) in small notes for autos, street food, tips and entry tickets.India-wide
- SIM or eSIMJio, Airtel and Vi sell tourist SIMs at airport counters and their shops; passport, visa and a photo needed; activation can take a few hours.India-wide
- Tap waterNot drinkable from the tap.India-wide
- TippingRestaurant: 5–10% if no service charge is on the bill.India-wide
- Plugs & powerSockets C/D/M. US/Canada (A/B): adapter · UK/Ireland (G): adapter · Australia/NZ (I): adapter. 230 V: US 120 V-only devices (hair dryers) need a converter; most chargers are dual-voltage.India-wide
- SafetyLachung is safe for tourists when permits are in order and travel is with authorized 4WD; watch for landslides and cold nights.
Show all 12 answers
- RestroomsWestern toilets in hotels, malls and airports; squat toilets with a water jug or hose in stations and villages.India-wide
- Emergency numbers100 police · 101 fire · 102 ambulance (not 911, 999 or 000)
- Sundays & holidaysThe Taj Mahal is closed on Fridays; many museums close on Mondays; banks close on the second and fourth Saturdays…India-wide
- Your embassyFind your embassy's 24-hour line before you fly.
- AirportPYU Pakyong Airport (About 120 km (75 mi), 3 h drive to Gangtok, then 5–6 h to Lachung).PYU Pakyong Airport (About 75 mi (120 km), 3 h drive to Gangtok, then 5–6 h to Lachung).
- Getting aroundThe town is walkable; all trips out require 4‑wheel‑drive vehicles.
Cost cheat-sheet
Typical prices for the everyday things, as ranges. Your currency is shown next to the local price.
- CoffeeTea/coffee₹30–70 (≈ under US$1)
- Taxi, about 5 km (3 mi)Taxi, about 3 mi (5 km)Taxi within town (if available)₹200–400 (≈ US$3–5)
- Budget bedHomestay room, a night, per person₹800 (≈ US$10)
A day, not counting the bed: Budget ₹1,200 (≈ US$14) · Mid ₹2,000 (≈ US$25) · High ₹3,500 (≈ US$40)
Local prices, with USD next to them (rates 2026-09 (approximate); change it in the header). Ranges are desk estimates: check locally. Every price and the budget calculator →
DecideWhat it is known for, and when the weather works
Decide
What it is known for, and when the weather works
At a glance
What the city is known for, how you fly in, and where to find the phrases.
- Airports
- PYU Pakyong Airport (About 120 km (75 mi), 3 h drive to Gangtok, then 5–6 h to Lachung)PYU Pakyong Airport (About 75 mi (120 km), 3 h drive to Gangtok, then 5–6 h to Lachung)
Best months at a glance
From the guide's best and avoid lists
Jan
not flagged
5°C (41°F)41°F (5°C)
Feb
Best
7°C (45°F)45°F (7°C)
Mar
Best
12°C (54°F)54°F (12°C)
Apr
Best
16°C (61°F)61°F (16°C)
May
Best
20°C (68°F)68°F (20°C)
Jun
Best
22°C (72°F)72°F (22°C)
Jul
not flagged
24°C (75°F)75°F (24°C)
Aug
not flagged
24°C (75°F)75°F (24°C)
Sep
Best
22°C (72°F)72°F (22°C)
Oct
Best
18°C (64°F)64°F (18°C)
Nov
Best
12°C (54°F)54°F (12°C)
Dec
Best
7°C (45°F)45°F (7°C)
Best: Feb–Jun, Sep–Dec. Month by month →
Warmest Jul (24°C (75°F)75°F (24°C)), coolest Jan (−5°C (23°F)23°F (−5°C) low), wettest Jan (12 rain days), driest Jun (4). Averages, not a forecast.
Weather and climate
Lachung: next 7 days
Loading forecast…
Forecast: Open-Meteo (CC BY 4.0), model data for this point.
Air quality
Loading…
Model estimate (CAMS via Open-Meteo), not a street-level station; readings near busy roads run higher.
Jan
5°C (41°F)41°F (5°C)
−5°C (23°F)23°F (−5°C)
12 rd
Feb
7°C (45°F)45°F (7°C)
−3°C (27°F)27°F (−3°C)
10 rd
Mar
12°C (54°F)54°F (12°C)
1°C (34°F)34°F (1°C)
8 rd
Apr
16°C (61°F)61°F (16°C)
5°C (41°F)41°F (5°C)
6 rd
May
20°C (68°F)68°F (20°C)
9°C (48°F)48°F (9°C)
5 rd
Jun
22°C (72°F)72°F (22°C)
12°C (54°F)54°F (12°C)
4 rd
Jul
24°C (75°F)75°F (24°C)
14°C (57°F)57°F (14°C)
5 rd
Aug
24°C (75°F)75°F (24°C)
13°C (55°F)55°F (13°C)
6 rd
Sep
22°C (72°F)72°F (22°C)
10°C (50°F)50°F (10°C)
7 rd
Oct
18°C (64°F)64°F (18°C)
5°C (41°F)41°F (5°C)
9 rd
Nov
12°C (54°F)54°F (12°C)
0°C (32°F)32°F (0°C)
11 rd
Dec
7°C (45°F)45°F (7°C)
−4°C (25°F)25°F (−4°C)
12 rd
High / low, both scales · rd = rain days
Arrive & moveAirports are listed under At a glance; this is how to move once you are in
Arrive & move
Airports are listed under At a glance; this is how to move once you are in
Getting around
The town is walkable; all trips out require 4‑wheel‑drive vehicles.
Nearest full guides
Straight-line distance, not travel time
See & doDay-trips, door to door
See & do
Day-trips, door to door
Day-trips
Yumthang Valley
goDoor to door: ≈2 h total (drive + walk)
4WD from Lachung, about 1 h drive; part of a package tour.
Best Feb–Jun for flowers, Sep–Dec for snow‑capped views; overnight stay in Lachung required.
Yumesamdong
goDoor to door: ≈3 h total
4WD from Yumthang, about 1 h drive (15 km (9.3 mi)).4WD from Yumthang, about 1 h drive (9.3 mi (15 km)).
High‑altitude border area; visit with guide.
Eat & sleepWhich area to sleep in
Eat & sleep
Which area to sleep in
Where to sleep
Areas, not hotels: pick the one that fits your arrival time and plans.
Yarlam
Homestay with heater, clean linen; vegetarian base with separate non‑veg kitchen.
Etho Metho by RightClique
Modern lodge, good food, Wi‑Fi, central location.
PracticalWhat a day costs, what to watch out for, and the pocket card
Practical
What a day costs, what to watch out for, and the pocket card
Cost per day
- Budget
- ₹1,200–1,800 (≈ US$14–25) excl. bed
- Mid
- ₹2,000–3,000 (≈ US$25–35) excl. bed
- High
- ₹3,500 (≈ US$40)+ excl. bed
Trip budget
| Homestay room2 × 2 nights × ₹1,200 | ₹4,800 |
| Food, local transport, entries2 × 2 days × ₹2,000 | ₹8,000 |
| North Sikkim permit (Gangtok office)2 × ₹500 · check | ₹1,000 |
| 4WD vehicle hire (day)2 × ₹3,500 · check | ₹7,000 |
| Buffer 10%Price creep, a taxi you did not plan, one splurge | ₹2,080 |
| Trip total≈ ₹5,720 per person per day, bed included | ₹22,880≈ US$300 |
Includes heater and basic meals.
2026 estimate; flights excluded. Your choices stay in this browser.
Prices of common things
| Meal at a local restaurant | ₹150–300 (≈ US$2–4) |
| Tea/coffee | ₹30–70 (≈ under US$1) |
| Taxi within town (if available) | ₹200–400 (≈ US$3–5) |
2026 estimate; check locally.
Watch out
Safety
- Entry to North Sikkim needs a Gangtok‑issued permit; arrange 1‑2 days ahead.
- Roads are mountainous, prone to landslides; travel time 5–6 h for 120 km (75 mi).Roads are mountainous, prone to landslides; travel time 5–6 h for 75 mi (120 km).
- All vehicles are 4WD only; private cars not allowed.
Emergency numbers
- Police
- 100
- Fire
- 101
- Ambulance
- 102
Pocket card
Fill in, then print or save as PDF
Stays in this browser only; nothing is sent anywhere.
LachungLachung
Pocket card · Voykit
My bed tonight
—
—
—
कृपया इस पते पर ले जाएँPlease take me to this address
Emergency
- Police100
- Medical108
Embassy
Indian tourists can contact the US Consulate in Kolkata (check address).
My embassy: —
Fare anchors (2026 estimate)
- Gangtok → Lachung (4WD): ≈ ₹2,500–3,500, 5–6 h
Say or show
- नमस्ते — Hello (namaste)
- धन्यवाद — Thank you (dhanyavaad)
- कितना है? — How much? (kitna hai?)
- मुझे परमिट चाहिए — I need a permit (mujhe permit chahiye)
Deep diveWhat this guide covers so far, and its sources
Deep dive
What this guide covers so far, and its sources
Not a trip line yet
This is a basic guide: no airport-to-bed contract, walking clusters or day plans are published for Lachung. Airport, fare and schedule details are unverified; check the operators before you fly.
What we know, and what is coming
On this page
- Best months: Feb–Jun, Sep–Dec · avoid check · month by month →
- 1 airport and 2 areas to sleep in
- Weather: a 7-day forecast and monthly averages
- Cost per day in 3 bands
- 2 day-trips, door to door
- 3 things to watch out for, with emergency numbers
Coming as the guide grows
- Obtain North Sikkim permit in Gangtok (official tourism office).
- Book a 4WD vehicle or join a licensed tour operator.
- Stay in Yarlam or Etho Metho for reliable heating and meals.
Sources
Ask about Lachung
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