Lachung is a beautiful mountain village located in North Sikkim, known for its stunning landscapes and serene environment. Gangtok, the capital city of Sikkim, serves as the main gateway for travelers heading to Lachung. This route is popular among tourists seeking to explore the Himalayan region and experience Sikkim’s unique culture.

This guide will help you understand the best ways to travel from Gangtok to Lachung. You will learn about different transport options, step-by-step travel plans, practical tips, and what to expect upon arrival in Lachung.

Getting from Gangtok to Lachung – Main Options

Bus

Traveling by bus is a common and economical choice for many visitors. Sikkim Nationalised Transport (SNT) operates regular buses connecting Gangtok to Lachung, offering a local experience.

• SNT buses depart from the main bus stand in Gangtok, covering approximately 118 km to Lachung in around 5 to 6 hours, depending on road conditions and weather.

• Bus fares typically range between ₹150 to ₹300 per person, making it an affordable option for budget travelers and backpackers.

• Buses run mostly in the morning hours; it is advisable to reach the bus stand early to secure a seat, especially during peak tourist season and weekends.

• The journey passes through scenic mountain roads on NH310, with several stops at small towns like Mangan and Chungthang, where you can find basic food stalls and restrooms.

• During the monsoon season, landslides may cause delays or cancellations, so check local weather updates before planning your trip.

Car / Self-Drive

Hiring a private car or self-driving offers flexibility and comfort, allowing you to stop at viewpoints and travel at your own pace. This is a preferred option for families and groups.

• The drive from Gangtok to Lachung covers about 118 km via NH310 and takes approximately 5 to 6 hours, depending on traffic and road conditions.

• Car rentals with drivers are widely available in Gangtok, with daily charges ranging from ₹2500 to ₹4000 depending on vehicle type and season.

• Roads are mountainous and winding; it is recommended to hire experienced local drivers familiar with Sikkim’s terrain for safety.

• There are toll plazas and check posts along the route, including the Sikkim Police permit check at Chungthang, so keep your ID and permits ready.

• Stops for meals and refreshments are available at Mangan and Chungthang, with local eateries serving traditional Sikkimese cuisine.

Flight

There is no direct flight to Lachung as it is a remote mountain village. The nearest airport is Pakyong Airport near Gangtok, which connects to major cities.

• Pakyong Airport is about 35 km from Gangtok and serves flights from Delhi and Kolkata, operated by airlines like IndiGo and SpiceJet.

• From Pakyong Airport, you need to travel by road to Gangtok first, which takes around 1.5 hours via NH10.

• After reaching Gangtok, you can continue your journey to Lachung by bus or car as described above.

• Flights to Pakyong are subject to weather conditions, especially fog and rain during monsoon and winter, so plan with flexibility.

Step-by-Step Travel Plan

This plan is designed for first-time travelers to Lachung from Gangtok, ensuring a smooth and enjoyable journey.

• Book your accommodation in Gangtok in advance, especially during peak seasons, to avoid last-minute hassles and ensure easy access to transport hubs.

• Obtain the necessary Inner Line Permits (ILP) for North Sikkim at the Sikkim Tourism office or online, as these are mandatory for travel beyond Gangtok.

• Choose your mode of transport: book SNT bus tickets early in the morning or arrange a private car through a reliable rental service in Gangtok.

• Start your journey early, preferably before 7 AM, to avoid afternoon traffic and enjoy daylight travel through mountain roads.

• Carry snacks, water, and warm clothing, as the weather can be cold and food options limited during the journey.

• Upon arrival in Lachung, confirm your local transport or hotel pickup to reach your final destination comfortably.

Practical Travel Tips

• Carry a valid photo ID and multiple copies, as police and tourism officials frequently check permits along the route.

• Drink only bottled or boiled water to avoid stomach issues, and try local food from reputable eateries to experience authentic Sikkimese cuisine safely.

• Book bus tickets or car rentals through official counters or trusted agents to avoid scams and ensure confirmed seats.

• Use prepaid taxis or app-based cabs like Ola or Uber in Gangtok for local travel; avoid unregistered taxis to prevent overcharging.

• Pack light but include warm clothes and rain gear, as weather in North Sikkim can change rapidly, especially during monsoon and winter.

• Avoid traveling during heavy rains or snowfall, as roads may be blocked or unsafe; check weather forecasts and local advisories before departure.

Best Time & Travel Conditions

The best time to travel from Gangtok to Lachung is during the spring and autumn months when weather is clear and roads are safe. Winters can be very cold with occasional snowfall, while monsoons bring heavy rains and landslides.

Planning your trip outside major festivals and holidays helps avoid crowded buses and fully booked accommodations.

• Avoid traveling during the monsoon season from June to September due to frequent landslides and road closures in North Sikkim.

• Winter months (December to February) bring cold temperatures and possible snowfall, which may delay travel but offer beautiful snowy landscapes.

• Peak tourist seasons in April-May and October-November see higher traffic; book transport and hotels well in advance.

• Early morning departures are best to avoid afternoon fog and traffic jams on mountain roads.

Arrival at Lachung & What to Expect

When you arrive in Lachung, you will find a small but charming village with limited public transport options. The main arrival point is the village center near the bus stop or your hotel.

Local transport includes shared jeeps and taxis that can take you to nearby attractions like Yumthang Valley and Zero Point. Many hotels offer pickup services, so confirm this when booking.

Accommodation options range from guesthouses to eco-resorts, mostly located within walking distance from the main road. Prepaid taxis and app-based cabs are rare here, so cash payments and bargaining are common.

Conclusion

The most efficient way to reach Lachung from Gangtok depends on your budget and comfort preferences. For budget travelers, the SNT bus is economical and offers an authentic experience. For more comfort and flexibility, hiring a private car with a local driver is recommended.

Planning your trip with permits, early bookings, and awareness of weather conditions will ensure a smooth journey. With this guide, you can confidently prepare for your adventure to Lachung and enjoy the breathtaking beauty of North Sikkim.