Lumba Sumba Pass Trek

The Lumba Sumba Pass Trek is one of eastern Nepal’s most remote and exhilarating high-altitude adventures, offering a once-in-a-lifetime journey through pristine Himalayan landscapes. Beginning with a scenic flight from Kathmandu to Bhadrapur, the trek winds through the lush, tea-covered hills of Ilam and the rugged, forested terrain of Taplejung. Terraced fields, rushing rivers, and centuries-old villages introduce trekkers to the vibrant culture of the region, where the warm hospitality of the Limbu and Rai communities makes every stop memorable.

From the trailhead at Lelep, the trek gradually ascends through rhododendron forests, dense bamboo groves, and sparkling streams. Traditional villages with wooden houses, carved windows, and local temples provide rare glimpses into the age-old customs of eastern Himalayan life. Trekkers experience an immersive cultural journey, with the chance to witness local festivals, taste authentic home-cooked meals, and engage with friendly villagers whose way of life has changed little over generations.

The crown jewel of the trek is the crossing of Lumba Sumba La (5,177 m), a demanding high pass that rewards adventurers with sweeping panoramas of Kanchenjunga, Makalu, and the Arun Valley below. Along the way, alpine meadows burst into seasonal colors, and the high-altitude silence creates a meditative atmosphere, far from the crowds of more popular Himalayan routes. Each day combines moderate to strenuous trekking with cultural immersion, making the journey both physically challenging and deeply enriching.

Mountain King Treks provides full expedition support, ensuring a seamless and safe experience. A team of expert guides, Sherpa, cooks, and support staff manages logistics, allowing trekkers to focus entirely on the adventure. Accommodation alternates between carefully selected lodges and high-altitude camps, where all meals, snacks, and beverages are freshly prepared in our private kitchen. Morning wake-up tea, warm water for washing, and hearty breakfasts fuel the day’s trek, while afternoon tea or snacks offer a rejuvenating pause. Dinners feature multiple dishes and desserts, keeping energy levels high for the demanding days ahead.

The Lumba Sumba Trek is not just a trek—it is a profound Himalayan experience. From high passes and serene alpine ridges to remote villages and untouched wilderness, it connects trekkers to Nepal’s eastern Himalayas in a way few other journeys can. It is a journey of breathtaking scenery, cultural depth, and personal challenge, offering a rare combination of adventure and authenticity.

Experience Lifetime Adventure with Mountain King Treks as you traverse hidden valleys, cross majestic high passes, and witness awe-inspiring landscapes in one of Nepal’s least-traveled regions. For explorers seeking remote wilderness, genuine cultural encounters, and exhilarating trekking, the Lumba Sumba Pass Trek promises an unforgettable Himalayan journey from start to finish.

Short Itinerary – Lumba Sumba Pass Trek

Day 1 Arrival in Kathmandu, transfer to the hotel, 1,350 m

Day 2 Kathmandu sightseeing (UNESCO World Heritage Sites), 1,350 m

Day 3 Fly Kathmandu–Bhadrapur, drive to Ilam, 1,200 m, Flight 45 min, Drive 4 h, ~120 km

Day 4 Drive Ilam–Lelep via Taplejung, 1,687 m, 8 h, ~170 km

Day 5 Trek Lelep to Ela Danda, 2,051 m, 5–6 h, ~10 km

Day 6 Trek Ela Danda to Jongim Kharka, 2,635 m, 7–8 h, ~13 km

Day 7 Trek Jongim Kharka to Olangchun Gola, 3,208 m, 3 h, ~6 km

Day 8 Acclimatization day at Olangchun Gola, village walks & rest, 3,208 m

Day 9 Trek Olangchun Gola to Sanjung Kharka Camp, 3,910 m, 6–7 h, ~12 km

Day 10 Trek Sanjung Kharka to Pass Camp, 4,700 m, 4–5 h, ~7 km

Day 11 Trek Pass Camp to Yak Kharka via Lumba Sumba La, 5,177 m, 8–9 h, ~14 km

Day 12 Trek Yak Kharka to Jungle Camp, 3,350 m, 6–7 h, ~11 km

Day 13 Trek Jungle Camp to Yak Kharka, 2,877 m, 5–6 h, ~10 km

Day 14 Trek Yak Kharka to Lingam School, 2,320 m, 5–6 h, ~12 km

Day 15 Trek Lingam School to Hatiya, 1,595 m, 5–6 h, ~13 km

Day 16 Drive Hatiya to Tumlingtar, 450 m, 8 h, ~140 km

Day 17 Fly Tumlingtar to Kathmandu, 1,350 m, Flight 45 min

Day 18 Departure from Kathmandu

Trip Facts – Lumba Sumba Pass Trek

• Duration: 18 days (16 days trekking + arrival and departure in Kathmandu)
• Trekking Days: 12–13 days
• Highest Altitude: 5,177 m (Lumba Sumba La Pass)
• Trek Type: Remote high-pass camping and lodge trek
• Difficulty Level: Challenging – suitable for experienced trekkers with good fitness
• Accommodation: Lodges and tea houses along the trek; 3-star hotels in Kathmandu
• Meals: Breakfast in Kathmandu; full board (breakfast, lunch, and dinner) during the trek
• Transportation: Domestic flights (Kathmandu–Bhadrapur, Tumlingtar–Kathmandu), private vehicles, and local jeeps
• Best Season: March–May (spring rhododendron bloom) and September–November (autumn clear skies)
• Scenic Highlights: Kanchenjunga and Makalu panoramas, alpine landscapes, high Himalayan ridges, and the Lumba Sumba La Pass
• Cultural Highlights: Limbu and Rai villages, traditional Himalayan lifestyle, and local monasteries
• Group Size: Private or small group trekking options available
• Guide & Support: Experienced Mountain King Treks guides, porters, and full camping support

Why Choose Lumba Sumba Pass Trek?

The Lumba Sumba Pass Trek is one of eastern Nepal’s most remote and exhilarating high-altitude adventures. Trekkers choose this journey for its perfect blend of thrilling challenges, pristine nature, and authentic Himalayan culture. Crossing the Lumba Sumba La Pass (5,177 m) rewards adventurers with sweeping views of Kanchenjunga, Makalu, and the Arun Valley, while the off-the-beaten-path trails take you through untouched alpine meadows, rhododendron forests, sparkling streams, and high Himalayan ridges.

Beyond the scenery, the trek immerses you in the lives of Limbu and Rai communities, offering rare cultural encounters and warm local hospitality. The combination of moderate to challenging trekking, high-altitude adventure, and peaceful seclusion makes this trek ideal for thrill-seekers and explorers looking for a truly unique Himalayan experience.

With full support from Mountain King Treks—including experienced guides, Sherpa, cooks, and porters—your focus stays on the adventure while we handle logistics, permits, accommodation, and meals. Whether it’s the sunrise over the mountains, wildlife sightings, or the serenity of remote valleys, the Lumba Sumba Pass Trek offers an unforgettable, life-changing journey in one of Nepal’s least-traveled regions.

Why Choose Mountain King Treks for the Lumba Sumba Pass Trek?

Choosing Mountain King Treks guarantees a safe, expertly guided, and unforgettable Himalayan adventure. With decades of experience in the Kanchenjunga and Makalu regions, we lead you through remote high passes, pristine alpine landscapes, and authentic Limbu and Rai villages. From managing all logistics and permits to providing cultural immersion and breathtaking views, we make your Lumba Sumba Pass Trek in Nepal a once-in-a-lifetime journey.

• Veteran Expertise: Over 35 years of guiding experience in Nepal’s remote regions
• Local Knowledge: Deep understanding of Eastern Himalayas and hidden trails
• Experienced Guides: Trained high-altitude professionals ensuring safety and enriching experiences
• Authentic Cultural Experience: Stay in local homestays and lodges, engaging with Limbu and Rai communities
• Full Support & Safety: We handle permits, flights, transportation, and all logistics
• Breathtaking Scenery: Rhododendron forests, alpine ridges, and the Lumba Sumba La Pass (5,177 m)
• Trusted Reputation: Decades of professional trekking operations across Nepal

Preparation & Essentials – Lumba Sumba Pass Trek

Preparation

The Lumba Sumba Pass Trek is designed for trekkers with moderate to good fitness who seek a true remote high-altitude Himalayan adventure. While no technical climbing skills are required, trekkers should be comfortable walking 5–9 hours daily over steep trails, alpine ridges, and high mountain passes. Regular walking, light cardio, or practice hikes on local trails before the trek will help you enjoy the journey more comfortably. The trek passes through remote villages, pristine forests, and expansive alpine landscapes, so being physically prepared ensures a safe and rewarding experience.

Camping & Catering

This trek is fully catered with professional camping support. Mountain King Treks provides:

• Experienced trek guides, porters, and kitchen staff
• High-quality tents, sleeping mats, and dining tents
• A well-equipped mobile kitchen preparing fresh meals, including breakfast, lunch, dinner, tea, and snacks
• Tea time after setting up camp with hot drinks, biscuits, soups, and fruits
• Morning wake-up tea, warm washing water, and a hearty breakfast before trekking
• All camping and kitchen equipment, so you can focus entirely on your trek without carrying heavy gear

Essentials to Pack

Pack light, focusing on comfort and warmth for high-altitude camping:

• Sturdy trekking shoes or boots with good grip
• Layered clothing for variable temperatures, including a warm jacket for mornings and evenings
• Sun protection: hat, sunglasses, sunscreen
• Reusable water bottle, snacks, and energy bars
• Personal daypack for camera, phone, and essentials
• Personal medications, first-aid items, and insect repellent
• Optional: trekking poles, binoculars for scenic or wildlife viewing

Permits & Logistics

All permits, trekking fees, camping arrangements, and logistics are handled by Mountain King Treks, so you can focus solely on your adventure. From Kathmandu to the remote Lumba Sumba region, all domestic flights, local transport, and trekking arrangements are included, ensuring a seamless and fully supported expedition.

FAQs – Lumba Sumba Pass Trek Nepal

1. What is the best season for the Lumba Sumba Pass Trek?

The best seasons are spring (March–May), when rhododendrons bloom and skies are clear, and autumn (September–November) for stable weather and breathtaking Himalayan views. Winter can be extremely cold at high passes, and the monsoon season brings heavy rainfall and slippery trails.

2. How difficult is the Lumba Sumba Pass Trek?

This trek is moderate to challenging, suitable for fit trekkers comfortable walking 5–9 hours daily at high altitudes up to 5,177 m. Proper acclimatization is essential for a safe and enjoyable journey.

3. How long is the trek and what is the itinerary?

The trek lasts 18 days, including arrival in Kathmandu, flights, drives, and trekking. Daily distances range from 6 km to 19 km, taking 3–9 hours depending on terrain and altitude.

4. What kind of accommodation is provided?

This is a fully supported camping trek. Mountain King Treks provides high-quality tents, dining tents, sleeping arrangements, and all necessary kitchen equipment, along with professional cooks and trekking staff.

5. What kind of food is available during the trek?

All meals are prepared in a private kitchen and include breakfast, lunch, and dinner. Hot tea, coffee, soup, biscuits, fresh fruits, and snacks are served daily. Special dietary requirements can be accommodated with prior notice.

6. Is a guide necessary for this trek?

Yes. Experienced Mountain King Treks guides lead the trek, ensuring safety, navigation, and cultural insights. Porters carry luggage, while cooks manage meals, making it a fully supported expedition.

7. Do I need trekking permits?

Yes. All trekking permits, park fees, and other documentation are arranged by Mountain King Treks. Trekkers simply enjoy the journey.

8. What clothing and gear should I bring?

Essential items include layered clothing, a warm jacket, trekking shoes, gloves, hat, sunglasses, sunscreen, water bottle, personal medications, and a small daypack. Optional items include trekking poles, binoculars, and a camera.

9. Can beginners attempt this trek?

The trek is recommended for trekkers with some experience or good fitness. Beginners can attempt it if prepared for moderate to long days at high altitude.

10. How do I reach the starting point of the trek?

The trek begins with a flight from Kathmandu to Bhadrapur, followed by a drive to Ilam and then Lelep, where the trekking starts. Mountain King Treks arranges all flights, transfers, and logistics.

Start Your Lumba Sumba Pass Trek Today!

Embark on the Lumba Sumba Pass Trek Nepal, a remote high Himalayan adventure through the Kanchenjunga and Makalu regions. Trek across pristine alpine landscapes, high passes, and traditional Limbu and Rai villages, while enjoying breathtaking views of towering Himalayan peaks.

This fully supported camping trek includes all permits, domestic flights, road transfers, camping equipment, professional kitchen staff, and experienced Mountain King Treks guides, ensuring a safe, comfortable, and unforgettable journey. Perfect for adventure seekers, culture enthusiasts, and anyone wanting to explore the hidden corners of Eastern Nepal.

Contact & Booking

• WhatsApp / Call: +977-9841566449
• Email: info@mountainkingtrek.com

Book Now→ Reserve your trekking date today

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Trusted Trekking Experts in Nepal – Mountain King Treks & Expedition