Tucked away in the northern reaches of Sikkim, Lachen is a serene mountain village that serves as a base for exploring some of the most spectacular natural wonders in the Himalayas. The popular tourist attractions in Lachen offer a mix of sacred lakes, alpine valleys, ancient monasteries, and untouched wilderness. Whether you’re a nature lover, spiritual seeker, or adventure enthusiast, Lachen promises a soul-stirring experience far from the tourist crowds.
Here’s a curated guide to the must-visit places that make Lachen a hidden gem in Northeast India.
🌊 Gurudongmar Lake
One of the highest lakes in the world, Gurudongmar Lake sits at an altitude of 5,430 meters and is revered by Buddhists, Hindus, and Sikhs. The lake remains partially frozen even in summer, with crystal-clear waters reflecting snow-capped peaks.
- Spiritual significance: Blessed by Guru Nanak and Guru Padmasambhava
- Best time to visit: April to June
- Travel tip: Due to high altitude, visitors should acclimatize and limit time at the lake to 15–20 minutes
🌸 Chopta Valley
Often called the “Valley of Flowers” of North Sikkim, Chopta Valley bursts into bloom during summer with vibrant alpine flora. Located en route to Gurudongmar Lake, it offers panoramic views of peaks like Pauhunri and Shundu Tsenpa.
- Activities: Photography, nature walks, sunrise views
- Elevation: ~4,000 meters
- Best time: May to July
🛕 Lachen Monastery (Ngodub Choling)
Built in 1858, Lachen Monastery is a peaceful spiritual site that follows the Nyingmapa sect of Mahayana Buddhism. It features Tibetan architecture, prayer wheels, and colorful flags fluttering in the mountain breeze.
- Cultural highlight: Annual mask dance festival
- Location: 4 km from Lachen Market
- Atmosphere: Quiet, meditative, and scenic
🏞️ Green Lake
A trekker’s paradise, Green Lake lies at the base of Mount Kanchenjunga and offers surreal views of glaciers, alpine meadows, and towering peaks. The trek starts from Lachen and is ideal for seasoned hikers.
- Duration: 5–6 days round trip
- Permit required: Yes (from Sikkim Tourism)
- Best time: October to November
🌄 Thangu Valley
Located at 13,000 feet, Thangu Valley is a high-altitude pastureland dotted with wooden homes and grazing yaks. It’s a great acclimatization stop before heading to Gurudongmar Lake.
- Highlights: Snowfields, nomadic culture, wildflowers
- Best time: May to September
🌿 Shingba Rhododendron Sanctuary
Home to over 40 species of rhododendrons, this sanctuary near Yumthang Valley is a floral wonderland during spring. Though technically closer to Lachung, it’s often included in Lachen itineraries.
- Best bloom: April to May
- Activities: Nature walks, birdwatching
🧭 Travel Tips for Visiting Lachen
- Best season: April to June and October to November
- Altitude caution: Acclimatize properly, especially before visiting Gurudongmar
- Permits: Required for all foreign nationals and Indian tourists visiting restricted areas
- Packing essentials: Warm layers, sunscreen, water bottles, altitude medication
✨ Final Thoughts
The popular tourist attractions in Lachen offer a rare blend of Himalayan grandeur and spiritual calm. Whether you’re watching the sunrise over Gurudongmar Lake or walking through wildflower-filled valleys, Lachen invites you to experience nature in its purest form.