Lachen, a quaint Himalayan village in North Sikkim, is a fantastic destination in May. The snow begins to melt, revealing lush surroundings and blooming rhododendrons. The crisp mountain air makes it a great escape from the summer heat in the plains.
Whether you’re looking for adventure, cultural experiences, or just a break from city life, Lachen has something for everyone. The stunning Gurudongmar Lake, scenic trekking trails, and monasteries create the perfect blend of nature and tradition.
If you’re planning a trip in May, Lachen promises breathtaking views, pleasant weather, and a variety of activities. From sightseeing to local cuisine, there’s plenty to enjoy in this Himalayan paradise.
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Weather in lachen in May
Lachen in May experiences cool temperatures, ranging from 5°C to 15°C. There’s an 82% chance of rain or snow on an average day, with around 22.2 mm of precipitation. Expect occasional flurries and chilly evenings, so packing warm clothing is essential.
Best Places to Explore in Lachen in May
Here are some of the best places to explore in Lachen during May:
- Lachen Monastery
- Thangu Valley
- Green Lake Trek
- Shingba Rhododendron Sanctuary
- Tso Lhamo Lake
Lachen Monastery
Lachen Monastery is a peaceful Buddhist retreat that reflects the region’s rich culture and spiritual heritage. Established in the 19th century, it features traditional Tibetan architecture, vibrant murals, and prayer wheels. The monastery plays a vital role in the local community, hosting important religious ceremonies and festivals. From here, you can enjoy scenic views of the surrounding mountains. A visit offers a glimpse into the daily life of the Lachen monks and the deep-rooted traditions they follow.
Best Places to Visit
Place | Highlights |
Lachen Monastery | Spiritual experience, traditional murals |
Monastic School | Learn about Buddhist teachings |
Best Time to Visit
Daytime hours to explore the monastery and interact with monks.
Average Cost for 2 People in INR
Approx. INR 500 – 1,000 (donations and travel expenses)
Thangu Valley
Located at an altitude of around 13,000 feet, Thangu Valley is known for its dramatic landscapes and cool weather. In May, the valley bursts into color with blooming flowers, making it a great spot for nature lovers. This high-altitude valley is also a key stop for travelers heading to Gurudongmar Lake. Due to its remote location, it remains relatively untouched, providing a perfect escape from city life. The river streams and mountain backdrops make it an ideal spot for photography and relaxation.
Best Places to Visit
Place | Highlights |
Thangu Valley | Traditional village, mountain views |
Trekking Trails | Ideal for adventure seekers |
Best Time to Visit
Midday for the best visibility and comfortable weather.
Average Cost for 2 People in INR
Approx. INR 3,500 – 5,000 (including transport and meals)
Also Read: Lachen in February
Green Lake Trek
The Green Lake Trek is one of the most rewarding yet challenging treks in North Sikkim. The trail takes you through dense forests, alpine meadows, and rugged terrains, with breathtaking views of Mt. Kanchenjunga. The trek is popular among adventure seekers looking for an offbeat experience in the Himalayas. Though the final lake itself remains elusive due to seasonal restrictions, the journey is worth it for the incredible landscapes alone. It’s best suited for experienced trekkers due to its high-altitude difficulty level.
Best Places to Visit
Place | Highlights |
Green Lake | Stunning reflections of Kanchenjunga |
Trekking Route | Dense forests, unique wildlife |
Best Time to Visit
May is the best time as the trails are clear of snow.
Average Cost for 2 People in INR
Approx. INR 10,000 – 15,000 (guided trek, permits, and accommodations)
Shingba Rhododendron Sanctuary
In May, Shingba Rhododendron Sanctuary is in full bloom, with over 40 species of rhododendrons painting the area in shades of red, pink, and purple. It is a paradise for botanists and wildlife enthusiasts, as the sanctuary is home to various Himalayan birds and animals. The sanctuary offers scenic walking trails where you can immerse yourself in nature. The best way to explore it is on foot, taking in the fresh mountain air and the vibrant floral beauty. The combination of rare plant species and tranquil surroundings makes it a must-visit.
Best Places to Visit
Place | Highlights |
Rhododendron Forest | Bright-colored flowers, great for photography |
Wildlife Spotting | Rare Himalayan species |
Best Time to Visit
Early morning to witness the fresh blooms.
Average Cost for 2 People in INR
Approx. INR 2,000 – 3,500 (transport and entry fees)
Tso Lhamo Lake
Tso Lhamo Lake, one of the highest lakes in the world, sits at an altitude of around 17,500 feet. The lake’s crystal-clear waters, surrounded by rugged mountain terrain, create a mesmerizing landscape. Due to its proximity to the Indo-China border, visiting requires special permits, but the experience is worth it. The lake is also a significant water source for the Teesta River. Despite the harsh conditions, it remains a place of breathtaking natural beauty and an ultimate destination for adventure travelers.
Best Places to Visit
Place | Highlights |
Tso Lhamo Lake | Clear blue water, breathtaking scenery |
Nearby Peaks | Ideal for photography and relaxation |
Best Time to Visit
Morning for the best visibility and calm weather.
Average Cost for 2 People in INR
Approx. INR 4,000 – 6,000 (including permits and travel expenses)
Things to do in Lachen in May
1. Experience the Local Culture in a Homestay
One of the best ways to truly experience Lachen is by staying in a traditional homestay. The Lachenpas, the indigenous community of the region, are known for their warm hospitality and deep-rooted traditions. Staying with a local family allows you to witness their daily lifestyle, customs, and beliefs up close. You can enjoy homemade Sikkimese food, participate in household activities, and even learn a few words of the local dialect. It’s an authentic experience that provides a deeper connection to the place beyond just sightseeing.
Also Read: Lachen in March
2. Try Traditional Sikkimese Cuisine
Lachen’s high-altitude climate has influenced its cuisine, making it rich in flavors and perfect for the cold weather. Local eateries and homestays serve a variety of Sikkimese dishes, each with a unique taste. Phagshapa, a traditional pork dish cooked with radish and dried chilies, is a must-try for meat lovers. Thenthuk, a comforting hand-pulled noodle soup, is perfect after a long day of travel. Vegetarians can try Gundruk, a fermented leafy green dish that is packed with nutrients and flavor. Momos and Sikkimese butter tea are also popular and widely available. Trying these dishes gives you a deeper appreciation for the region’s culinary heritage.
3. Attend the Annual Yak Race (If Visiting in May-June)
Lachen is home to a unique summer event known as the “Thangu Yak Race,” which takes place around May or June. This thrilling race, organized by the local nomadic herders, showcases the incredible strength and endurance of yaks in the high-altitude terrain. The event is not just about competition—it’s a celebration of the close bond between the Lachenpas and their yaks, which are essential for transportation and livelihood in the mountains. Travelers visiting during this time can witness the excitement, cheer for the participants, and even interact with the herders to learn more about their way of life.
4. Visit the Hot Springs near Yumthang Valley
A short journey from Lachen, the hot springs near Yumthang Valley are a hidden gem known for their therapeutic benefits. These natural sulfur-rich springs are believed to have healing properties, helping to relieve joint pain and skin ailments. After a day of exploring Lachen’s rugged landscapes, taking a dip in the warm waters is a rejuvenating experience. The location itself is incredibly peaceful, surrounded by towering mountains and fresh alpine air. Unlike commercialized hot springs, these are still relatively untouched, making the experience feel more natural and intimate.
5. Enjoy Stargazing in the Clear Mountain Sky
Due to its remote location and minimal light pollution, Lachen offers one of the best stargazing experiences in North Sikkim. On a clear night, the sky comes alive with countless stars, and the Milky Way is often visible to the naked eye. The crisp mountain air and silence add to the magical experience. Whether you’re an astrophotography enthusiast or simply enjoy gazing at the night sky, Lachen provides a breathtaking celestial view. The best spots for stargazing are areas slightly away from the village, where you can lay back and admire the vastness of the universe in absolute peace.
Best Time to Visit Lachen in May
May is one of the best months to visit Lachen, as it marks the transition from spring to early summer. The weather remains cool and comfortable, with temperatures ranging between 10°C to 18°C during the day and dropping slightly at night. This time is perfect for exploring scenic landscapes, trekking, and witnessing the blooming rhododendrons at Shingba Rhododendron Sanctuary. However, occasional light rainfall is common, so it’s advisable to carry rain gear. May is also the peak travel season, so it’s recommended to book accommodations and permits in advance.
Average Cost for 2 People in May
The total cost for two people visiting Lachen in May depends on the mode of travel, type of accommodation, and activities planned. Here’s an estimated breakdown:
Expense Category | Estimated Cost (INR) |
---|---|
Travel (Gangtok to Lachen, round trip via shared/private vehicle) | ₹5,000 – ₹12,000 |
Accommodation (Budget to Mid-range per night for 2) | ₹2,000 – ₹6,000 |
Food (Per day for 2 people) | ₹1,500 – ₹3,000 |
Permits (Restricted area permits per person) | ₹200 – ₹500 |
Sightseeing & Trekking (Including entry fees, guides, etc.) | ₹3,000 – ₹7,000 |
Miscellaneous Expenses | ₹2,000 – ₹4,000 |
The cost may vary based on whether you choose budget-friendly homestays or premium accommodations. Opting for a travel package from TripFactory can help you get better deals on transport, accommodation, and guided tours while ensuring a hassle-free experience. Let me know if you need more details!
Conclusion
Lachen in May is a fantastic choice for travelers looking to experience the beauty of North Sikkim. With pleasant weather, blooming landscapes, and exciting outdoor activities, it offers a perfect mix of adventure and relaxation. Whether you’re exploring the stunning Tso Lhamo Lake, trekking to Green Lake, or simply soaking in the local culture, every moment in Lachen feels special.
Since May is a peak travel season, planning your trip in advance ensures a smooth and enjoyable experience. Instead of worrying about permits, transport, or accommodations, let TripFactory take care of everything. With expertly curated travel packages, you can focus on enjoying your journey while we handle the details.
Book your Lachen trip with TripFactory today and explore this breathtaking destination without any hassles!
Also Read: Lachen in April
Frequently Asked Questions
Is May a good time to visit Lachen?

Yes, May is a great time to visit Lachen as the weather is cool and pleasant, making it ideal for sightseeing, trekking, and enjoying nature. The famous Shingba Rhododendron Sanctuary is in full bloom during this time, adding vibrant colors to the landscape.
What is the weather like in Lachen in May?

In May, Lachen experiences temperatures ranging between 10°C to 18°C during the day, with cooler nights. There is a moderate chance of rainfall, so carrying light rain gear is advisable. The air remains crisp and fresh, perfect for exploring the outdoors.
Do I need a permit to visit Lachen?

Yes, Lachen is a protected area, and travelers need an Inner Line Permit (ILP) to visit. Permits can be obtained through a registered travel agency, and you will need valid identification (like an Aadhaar Card or Passport) and passport-sized photographs.
How can I reach Lachen from Gangtok?

Lachen is about 120 km from Gangtok, and the journey takes around 6-7 hours by road. The most common way to reach Lachen is by booking a shared or private taxi from Gangtok, which is usually arranged through travel agencies.
Are ATMs available in Lachen?

Lachen has very limited ATM facilities, and connectivity issues can make transactions unreliable. It’s advisable to carry sufficient cash for your trip.
What are the best food options in Lachen?

Lachen’s local cuisine includes Sikkimese and Tibetan dishes such as Thenthuk (noodle soup), Phagshapa (pork stew), momos, and butter tea. Most homestays and small eateries serve fresh and home-cooked meals.