Green Lake, <em>Lachung</em>
Lachung

Green Lake, Lachung

About Green Lake

Opening time- 7:00 am to 6:00 pm

Prime days and hours- Weekends, Mornings, and Evenings  

Suggested Duration- 8-9 days

Tickets- Free Entry, Trekking Permit Required

Nearest Railway Station- New Jalpaiguri Railway Station, about 190 km

Nearest Bus Stand- Lachen Bus Stand, about 50 km

Nearest Airport- Bagdogra Airport, about 195 km

Hidden deep in the eastern Himalayas, Green Lake is one of the most beautiful and spectacular trekking destinations in North Sikkim. Located at the base of Mt. Kanchenjunga, this high-altitude alpine lake sits at around 5,000 meters and offers a surreal view of snow-capped peaks like Siniolchu, Simvo, and Kanchenjunga itself. The lake is reached after a challenging trek that begins from Lachen and passes through thick rhododendron forests, rocky ridges, and peaceful alpine valleys. 

Green Lake is one of the most adventurous and spiritual places in any Sikkim tour packages for those looking for seasoned trekkers. Its mirror-like surface reflecting towering mountains creates a moment of pure wonder. Due to its remote setting and sacred value to the locals, the trek also offers deep cultural insights into the Bhutia and Lepcha traditions. 

Along the journey, trekkers can camp under starry skies, watch rare Himalayan wildlife, and explore quiet forest trails. Whether you're seeking the untouched side of the Himalayas or an adventurous trek, Green Lake is the ultimate reward, promising an unforgettable journey.

Day Wise Timings

Burj Khalifa opening hours through the week.

Open 7 days a week
Free entry
Monday07:00 – 18:00
Tuesday07:00 – 18:00
Wednesday07:00 – 18:00
Thursday07:00 – 18:00
Friday07:00 – 18:00
Saturday07:00 – 18:00
Sunday07:00 – 18:00
Hours are seasonal — confirm your date at checkout. Special events may extend closing time.

Green Lake Highlights

• Trek to Green Lake, a hidden alpine gem located at the base of Mt. Kanchenjunga, surrounded by towering Himalayan peaks and glacial terrain.
• Journey through rhododendron forests, alpine meadows, and remote valleys on a 8–10 day offbeat trek that begins from the village of Lachen.
• Camp under starlit skies at scenic spots like Jakthang, Yabuk, and Rest Camp while soaking in panoramic views of Simvo, Siniolchu, and Zemu Glacier.
• Spot rare Himalayan wildlife like blue sheep, red pandas, and high-altitude birds like Himalayan monal and blood pheasant during the trek.
• Pass through sacred landscapes once used by meditating monks and revered by the Lepcha and Bhutia communities as spiritually significant.
• Witness the surreal reflection of Kanchenjunga in the emerald waters of Green Lake, located at an altitude of around 5,000 meters.

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Point of Interest for Green Lake

Begin Your Journey from Lachen Village

Begin Your Journey from Lachen Village

The Green Lake Trek begins at the quiet mountain village of Lachen, located at 2,730 meters above sea level. Surrounded by snow-covered peaks and forested slopes, Lachen is the perfect base to acclimatize and soak in Himalayan charm. Stroll around the village, visit the serene Lachen Monastery, and interact with warm-hearted locals before you begin your high-altitude journey.


Camp Amidst Forests at Tallem and Jakthang

Camp Amidst Forests at Tallem and Jakthang

Tallem and Jakthang are two early campsites on the trail where trekkers spend nights camping under the stars. Tallem, set amidst pine and rhododendron forests, is known for its serene ambience. Jakthang, deeper into the trek, offers sweeping views of the surrounding valleys. These sites are perfect for birdwatching, stargazing, and enjoying peaceful forest nights far from human noise.


Spot Glacial Wonders at Yabuk and Rest Camp

Spot Glacial Wonders at Yabuk and Rest Camp

As you move past Jakthang, the trek brings you to Yabuk and then to Rest Camp, both perched high in the rugged terrain. Yabuk offers the first glimpses of the Zemu Glacier’s icy spread, while Rest Camp opens up vistas of towering Himalayan peaks. These spots are ideal for photography, meditation, or simply appreciating the raw, wild side of nature.


Watch Rare Wildlife on High-Altitude Trails

Watch Rare Wildlife on High-Altitude Trails

As you move through dense rhododendron forests and alpine meadows, keep an eye out for red pandas, Himalayan blue sheep, and colourful birds like the Himalayan monal. This region is rich in biodiversity, and spotting these elusive species in their natural habitat is a major highlight for wildlife lovers and nature photographers alike.


Soak in Solitude at Zemu Glacier Edges

Soak in Solitude at Zemu Glacier Edges

Zemu Glacier, one of the largest in the Eastern Himalayas, lies just beyond Green Lake. Though trekkers don’t walk on the glacier itself, the edges are clearly visible from the campsite. The icy expanse glistens in the sunlight and offers a sense of scale and remoteness that very few trails can match. It's a reminder of nature’s power and purity.


Explore Rhododendron Forests in Full Bloom

Explore Rhododendron Forests in Full Bloom

The Green Lake trail is famous for its vibrant rhododendron belts, especially between April and June. The forest floors come alive with shades of pink, red, and white blossoms. These blooming stretches not only add colour to your trek but also a sense of walking through a living postcard. The scent, the silence, and the scenery make it an unforgettable leg of the journey.


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