The Tilicho Lake Thorong La Pass Trek in Nepal

The Tilicho Lake Thorong La Pass Trek is a spectacular and challenging variation of the classic Annapurna Circuit Trek in Nepal. It combines the breathtaking Tilicho Lake (one of the highest lakes in the world at 4,919m / 16,138 ft) with the high mountain crossing of Thorong La Pass (5,416m / 17,769 ft), offering an epic adventure for experienced trekkers. https://www.trekshimalaya.com

Tilicho Lake, situated at an altitude of 4,919 meters, is the highest lake in the world and one of the most astounding destinations in the Annapurna trekking region for your trekking in Nepal. This highly adventurous trekking route branches off from the popular Annapurna Circuit, diverging from Manang towards Tilicho, and then reconnecting through the dramatic Thorong La Pass at 5,496 meters. Beyond its natural splendor, Tilicho Lake holds deep religious significance. Nestled beneath the towering peaks of Tilicho, Nilgiri, Khangsar, and Muktinath, the lake is even mentioned in the Ramayan, one of the sacred texts of Hinduism. Surrounded by snow-capped giants, the tranquil bluish lake offers a breathtakingly picturesque view, especially cherished by trekkers and photographers. In winter, the lake freezes completely, creating a surreal and unforgettable experience with Treks Himalaya. https://www.trekshimalaya.com/tilicho-lake-thorong-la-pass-trek.php

The trek begins from Besisahar, tracing the classic Annapurna Circuit. The journey takes you through terraced paddy fields, roaring rivers, cascading waterfalls, and provides stunning views of Manaslu and Himalchuli. As the trail leads to the beautiful village of Manang, you enter the homeland of the Thakali people, known for their distinct culture and warm hospitality. From Manang, the trail diverges towards Tilicho Lake. Trekkers typically spend a night at Tilicho Base Camp, where accommodation is available. After experiencing the serenity of Tilicho, the trail rejoins the main route and ascends to Thorong La Pass the highest point of the trek. The descent then continues through the sacred site of Muktinath and down to Jomsom. Muktinath is a revered pilgrimage site for both Hindus and Buddhists, adding a spiritual dimension to the journey during your Nepal trekking. https://www.trekshimalaya.com

🗺️ Route Overview
The trek usually follows this rough itinerary:-
🔁 Classic Itinerary (14 days):-
Day 01:- Kathmandu → Besisahar → Chamje (Drive)
Day 02:- Chamje → Dharapani
Day 03:- Dharapani → Chame
Day 04:- Chame → Lower Pisang
Day 05:- Lower Pisang → Manang
Day 06:- Acclimatization day in Manang (side hike to Gangapurna Lake and view point)
Day 07:- Manang → Siri Kharka
Day 08:- Siri Kharka → Tilicho Base Camp
Day 09:- Day trip to Tilicho Lake and return to Base Camp or Siri Kharka
Day 10:- Siri Kharka → Churi Ladar via Old Khangsar and Yak Kharka
Day 11:- Churi Ladar → Thorong Phedi or High Camp
Day 12:- Cross Thorong La Pass → Muktinath
Day 13:- Muktinath → Pokhara by drive.
Day 14:- Pokhara to Kathmandy by drive or flight.

🌄 Key Highlights

Tilicho Lake (4,919m / 16,138 ft)
- One of the highest lakes in the world.
- Set beneath the Tilicho Peak (7,134m), with stunning reflections of the snow-capped peaks on a clear day.
- Remote and serene — fewer trekkers than on the main circuit.
Thorong La Pass (5,416m / 17,769 ft)
- A challenging high-mountain pass and one of the highest trekking passes globally.
- Panoramic views of Annapurna, Dhaulagiri, and Mustang regions.
- The pass connects Manang to Muktinath in the Mustang region.
Diverse Landscapes
- Subtropical forests, alpine meadows, high-altitude deserts.
- Dramatic transitions in climate, flora, and culture.
Cultural Experience
- Explore Tibetan-influenced villages like Manang.
- Visit Buddhist monasteries and interact with locals of Gurung and Thakali heritage.

⚠️ Challenges & Considerations

Altitude: Risk of AMS (Acute Mountain Sickness); proper acclimatization is crucial.
Tilicho Trail Conditions: Some sections are narrow with landslide-prone slopes.
Weather: Snowfall can close the pass (especially late autumn or early spring).
Physical fitness: Requires good endurance and preparation.

✅ Tips for Success

Acclimatize Well – Take rest days and ascend gradually.
Hire a Guide/Porter – Highly recommended for safety and navigation.
Proper Gear – Layered clothing, warm sleeping bag (rated to -10°C or lower), microspikes (if icy), and waterproof gear.
Travel Insurance – Should cover high-altitude trekking and helicopter evacuation.
Check Seasonal Conditions – Ideal seasons: Autumn (Sep–Nov) and Spring (Mar–May).

⚠️ Tips & Safety

Acclimatize properly: Spend rest days and ascend gradually.
Start early: Especially for Tilicho Lake and Thorong La crossing to avoid afternoon winds/snow.
Be prepared for cold: Nights are freezing even in peak season.
Check weather and trail conditions: Snow can make Tilicho trail or Thorong La impassable.
Travel Insurance: Ensure it covers high-altitude trekking and helicopter evacuation.

🎒 Packing Essentials

Down jacket & sleeping bag (for cold nights)
Sturdy hiking boots
Layers for temperature changes
Trekking poles (especially useful on Tilicho & Thorong trails)
Water purification tablets or filter
Sunscreen, sunglasses, lip balm (UV protection is crucial)
First aid kit including AMS medication (Diamox)

Further information fee free to visit below:- https://www.trekshimalaya.com to write email and also contact by WhatsApp:- +9779841433205 for your trip arrange.

Following picture is from Annapurna Base Camp also call Annapurna Sanctuary

The trek typically here we have one of the most beautiful between 7 to 14 days and we highly recommend opting for the longer version. The extended trek offers the chance to experience some of the most stunning and remote parts of the journey, which might be missed on shorter versions. Don’t miss out on the opportunity to immerse yourself in the beauty of Annapurna at your own pace. Further information please visit the link below to contact us for your trip arrange.

Blogs