Annapurna Circuit with Tilicho Lake Trek – 15 Days

The Annapurna Circuit with Tilicho Lake Trek – 15 Days is one of Nepal’s most iconic and adventurous trekking experiences. Designed for trekkers seeking a perfect combination of breathtaking mountain scenery, rich cultural encounters, and high-altitude thrills, this extended version of the classic Annapurna Circuit includes a memorable side trip to Tilicho Lake (4,919m) — one of the highest glacial lakes in the world.

Organized by the trusted and experienced team at Alpine Club of Himalaya, this 15-day trek takes you deep into the Annapurna Conservation Area, where the diversity of landscapes, flora and fauna, and cultural traditions create an unforgettable Himalayan adventure.

This high-altitude trek leads you through charming mountain villages, sacred pilgrimage sites, lush subtropical forests, alpine meadows, and dramatic desert-like terrain on the northern side of the Himalayas. One of the major highlights of this trek is crossing the Thorong La Pass (5,416m / 17,769ft) — the highest navigable mountain pass in the world, offering panoramic views of snow-capped giants and a true test of endurance for trekkers.

Mountain Views Along the Trail:

Throughout the journey, you’ll enjoy close-up views of some of the world’s highest and most legendary peaks, including:

• Annapurna I (8,091m) – the 10th highest mountain in the world
• Annapurna II, III, and IV – towering sentinels of the Annapurna range
• Dhaulagiri (8,167m) – meaning “White Beautiful Mountain” in Sanskrit
• Manaslu (8,163m) – the 8th highest mountain on Earth
• Machapuchare (6,993m) – also known as Fish Tail Mountain, revered for its spiritual significance
• Annapurna South (7,219m) – a dominant and photogenic peak in the region

Cultural Immersion and Natural Beauty:

The trek provides a unique opportunity to experience Nepal's cultural diversity, from the lush lowlands of Syange and Dharapani, through the Tibetan-influenced villages of Manang and Yak Kharka, to the windswept plateaus near Muktinath. Along the way, you’ll walk through ancient forests of rhododendron, oak, and pine, see traditional architecture, colorful prayer flags, spinning prayer wheels, and age-old monasteries that highlight the region’s deep-rooted spiritual traditions.

With over 100 species of orchids and countless medicinal plants, the Annapurna region is also a paradise for botany and nature lovers.

Why Choose Alpine Club of Himalaya?

• Over two decades of experience in Himalayan trekking and mountaineering
• Local, English-speaking certified guides and Sherpas
• Carefully crafted itineraries to ensure proper acclimatization and safety
• Personalized trekking services with a strong focus on sustainability and cultural respect
• Excellent support and logistics from start to finish

Whether you're an experienced trekker or someone looking to push your limits in the Himalayas, the Annapurna Circuit with Tilicho Lake Trek offers an unbeatable experience. Every step of the journey provides new insights into Nepal’s natural and cultural heritage, and with Alpine Club of Himalaya, you’re in expert hands for the adventure of a lifetime.

Best Time to Visit

The best time to do the Annapurna Circuit with Tilicho Lake Trek is during the spring (March to May) and autumn (September to November) seasons.

• Spring (March – May):
  This is a beautiful time to trek with clear skies, moderate temperatures, and blooming rhododendron forests. The trails are lively with flowers and greenery, and visibility of the mountains is excellent.
• Autumn (September – November):
  Considered the peak trekking season in Nepal. The weather is stable, the air is crisp and clear, and the views of the Himalayas are simply spectacular. Temperatures are also comfortable for high-altitude trekking.
• Off-seasons (December – February & June – August):
  Winter months can be very cold and snowy at higher elevations, while the monsoon season brings heavy rainfall, slippery trails, and leeches in lower regions. These seasons are not recommended for Tilicho Lake and Thorong La Pass due to safety concerns.

Why Choose This Short Trek

The 15-day Annapurna Circuit with Tilicho Lake Trek is ideal for those who want to experience the very best of the Annapurna region without committing to the longer 18–21 day full circuit. This itinerary is carefully designed to include all the major highlights of the classic route—Thorong La Pass, Manang, Muktinath, and the Kali GandakiGorge—while adding a special detour to the breathtaking Tilicho Lake, one of the highest alpine lakes in the world.

Unlike some longer treks, this route balances adventure and acclimatization effectively, ensuring a safer and more enjoyable high-altitude experience. It is an excellent option for adventurous trekkers with limited time who still want a rich, rewarding, and scenic Himalayan journey. The addition of Tilicho Lake, which many standard itineraries skip, makes this trek a unique and unforgettable experience. Guided by Alpine Club of Himalaya’s experienced team, this itinerary ensures proper pacing, cultural immersion, and excellent mountain views throughout.

Difficulty Level

The Annapurna Circuit with Tilicho Lake Trek is classified as a moderate to challenging trek, suitable for fit trekkers with a sense of adventure. The primary challenge lies in the high altitude, with the highest point being Thorong La Pass at 5,416 meters (17,769 ft). Each day involves 5 to 8 hours of trekking, sometimes over rugged and steep terrain.

The trail passes through a wide variety of landscapes—from dense forests and alpine meadows to rocky climbs and glacial valleys. While prior trekking experience is helpful, it is not required if you prepare well in advance and follow the itinerary's acclimatization days. The trek is suitable for both seasoned hikers and first-time high-altitude trekkers who are physically prepared.

Physical Fitness and Requirements

To complete this trek successfully and enjoyably, good physical fitness is essential. Trekkers should be comfortable walking for several hours a day over consecutive days, including steep ascents and descents at elevations above 4,000 meters. Although porters carry the main luggage, each participant should be able to manage their own daypack with essentials such as water, snacks, and extra layers.

Pre-trek preparation is highly recommended and can include:

• Cardiovascular workouts like running, swimming, or cycling
• Strength and endurance training focused on legs and core
• Practice hikes on uneven terrain, ideally with some elevation gain
• Developing mental stamina and a positive, determined mindset

Anyone with pre-existing health conditions, especially related to the heart, lungs, or blood pressure, should consult a medical professional before booking this high-altitude trek.

Transportation

Transportation for the Annapurna Circuit with Tilicho Lake Trek is arranged to ensure convenience, safety, and flexibility based on the size of the group and road conditions. The journey begins with a drive from Kathmandu to Besisahar, which can be done by public tourist bus or private vehicle, depending on your preference and group size.

From Besisahar to Dharapani, the road becomes rough and requires off-road vehicles. For groups of four or more trekkers, Alpine Club of Himalaya will arrange a private 4WD jeep for this section, ensuring a comfortable and direct ride to the trekking starting point. Solo trekkers or smaller groups may travel by shared local jeep or other public transport options.

After the trekking portion is complete, a local jeep will be used for the short descent from Muktinath to Jomsom. From Jomsom to Pokhara, transport options include a short domestic flight, offering incredible mountain views (weather permitting), or overland travel by local or private vehicle.

The final leg from Pokhara to Kathmandu can be done by tourist bus for a scenic 6–8 hour drive, or by private vehicle for added comfort and flexibility. The choice of transport may vary depending on availability, road conditions, weather, and the size of your group.

Accommodation

Throughout the trek, accommodation is arranged by Alpine Club of Himalaya in carefully selected local tea houses and lodges that provide a comfortable and authentic experience. These mountain lodges are basic but welcoming, and most offer twin-sharing rooms with clean bedding and simple furnishings.

Each lodge typically has a communal dining area, often heated in the evenings, where trekkers gather to enjoy warm meals and share stories. Meals are freshly prepared and include both Nepali and international dishes, such as dal bhat (lentil curry with rice), noodles, pasta, soups, and pancakes. Vegetarian options are widely available.

While toilets and washing facilities are generally shared, hot showers are available in some places for an additional fee. Electricity and Wi-Fi may be limited or available at a cost in certain areas, particularly at higher elevations.

In Kathmandu and Pokhara, you'll stay in comfortable 3-star hotels with private rooms and attached bathrooms. These hotels offer modern amenities and a relaxing atmosphere to unwind before and after your trek. Upgrades to luxury or boutique hotels can be arranged on request.

Alpine Club of Himalaya ensures that all accommodation is clean, safe, and run by hospitable hosts who understand the needs of trekkers.

Meals

Throughout the Annapurna Circuit with Tilicho Lake Trek, three nutritious meals per day—breakfast, lunch, and dinner—are included. You will dine at traditional teahouses that serve a mix of local Nepali, Tibetan, Indian, and international dishes. While dal bhat (rice, lentils, and vegetables) is a staple meal along the trek, you'll also find options like noodles, pasta, soups, pancakes, and fried rice. Vegetarian meals are widely available, and special dietary preferences can usually be accommodated with advance notice. In high-altitude and remote locations like Tilicho Base Camp and Thorong Phedi, food options become simpler due to limited supply access, but we ensure all meals are fresh and energy-rich to sustain you through long trekking days.

Drinking Water

Safe drinking water is essential for trekking at high altitudes. On this trek, water from local sources (streams or taps) is available, but it must be purified before consumption. You can purchase boiled water from teahouses for a small fee or bring your own water purification tablets, filters, or UV purifiers. It is recommended to carry two reusable water bottles and stay hydrated throughout the journey. The use of plastic mineral water bottles is discouraged to support eco-friendly trekking and reduce environmental impact. Alpine Club of Himalaya encourages all trekkers to adopt sustainable practices.

Safety and Security

Safety and security are taken seriously on this challenging trek, especially because it includes high-altitude regions such as Tilicho Lake (4,919m) and the Thorong La Pass (5,416m). Our experienced, government-licensed guides are trained in first aid, altitude sickness recognition, and emergency protocols.

The itinerary is designed with built-in acclimatization days to help your body adjust to the elevation, minimizing the risk of Acute Mountain Sickness (AMS). The trekking team continuously monitors your health, weather conditions, and trail safety. In remote areas, communication devices are available for emergency use. We also conduct pre-trek briefings to ensure trekkers are well-prepared and informed.

Permits and TIMS

For the Annapurna region, all trekkers must obtain the Annapurna Conservation Area Permit (ACAP) and a Trekkers’ Information Management System (TIMS) card. These permits help preserve the natural environment and ensure trekkers' safety through official tracking.

Alpine Club of Himalaya takes full responsibility for arranging these permits on your behalf, requiring only your passport copy and a few passport-sized photos. All paperwork is managed in Kathmandu prior to the trek, so you won’t face any delays once you're on the trail.

Guide and Porter Support

You will be accompanied by a professional English-speaking guide licensed by the Nepal Government. The guide provides not just navigation and safety but also cultural and environmental insights that enrich your experience. For luggage support, one porter is assigned for every two trekkers, and each porter can carry around 20–25 kilograms of combined weight. This allows you to trek comfortably with only a light daypack containing water, snacks, and essential gear. Alpine Club of Himalaya ensures that all porters are well-compensated, insured, and provided with proper trekking gear to ensure ethical working conditions.

Wi-Fi and Electricity

Most teahouses along the route offer electricity for charging devices and Wi-Fi access, especially in lower-altitude villages like Chame, Manang, and Muktinath. However, in remote and higher sections of the trek, including Tilicho Base Camp and Thorong High Camp, both electricity and internet access can be limited or unavailable. During the winter months or monsoon season, weather disruptions may further affect connectivity. It’s advisable to carry a power bank and extra camera batteries, and not rely solely on digital tools for navigation or communication in these areas.

Travel Insurance

It is mandatory to have comprehensive travel insurance before starting this trek. Your insurance policy must cover high-altitude trekking (above 5,000 meters), emergency helicopter evacuation, medical expenses, trip cancellation, and loss or theft of belongings. Without proper insurance, it is difficult and expensive to arrange evacuation in case of severe altitude sickness, injuries, or natural disasters. Alpine Club of Himalaya requires all trekkers to submit proof of valid insurance before departure and recommends verifying all terms with your provider to avoid unexpected complications.

Passport and Visa Requirements

All foreign nationals must carry a valid passport with at least six months' validity to enter Nepal. You will need a tourist visa, which can be obtained on arrival at Tribhuvan International Airport in Kathmandu or online through Nepal’s official Department of Immigration website. Visa fees vary based on your length of stay. During the trek, always carry a photocopy of your passport and visa in your daypack for identification or in case of permit checks by authorities.

Evacuation Procedure

While rare, emergency evacuation may be required due to altitude sickness, accidents, or health issues. In such cases, helicopter evacuation is the fastest and most reliable method of rescue in the Himalayas. Alpine Club of Himalaya is well-prepared to coordinate with local aviation companies and hospitals in Kathmandu for timely evacuation and medical care. Evacuation costs are usually covered by your travel insurance, so it's crucial to have a policy that includes high-altitude emergency rescue. Our guides are trained to make quick decisions and contact the necessary services to ensure your safety.

Permissions and Restrictions

For the Annapurna Circuit with Tilicho Lake Trek, trekkers are required to obtain two essential permits:

1. Annapurna Conservation Area Permit (ACAP):
   This permit supports conservation efforts and the sustainable management of the Annapurna region. It is mandatory for all trekkers entering the conservation zone and helps fund trail maintenance, waste management, and community development.
2. Trekkers' Information Management System (TIMS) Card:
   Managed by the Nepal Tourism Board and TAAN (Trekking Agencies’ Association of Nepal), this card is used to track trekkers and ensure their safety on the trail. It is especially important in emergencies, such as search and rescue operations.

Alpine Club of Himalaya will arrange both permits for you in Kathmandu before the trek begins. You’ll need to provide a copy of your passport and two passport-sized photographs.

In terms of restrictions, some areas—especially near Tilicho Lake—may be closed during periods of heavy snowfall or landslides, typically in the monsoon (June to August) and winter months (late December to February). The local authorities or the Annapurna Conservation Area Project (ACAP) may temporarily close trails if weather conditions pose risks. Also, drone usage without a special permit is prohibited in conservation areas. Respecting local customs, religious sites, and the natural environment is also mandatory.

Weather and Environment

The weather in the Annapurna region varies greatly with altitude and season, and understanding the conditions is crucial for a safe and enjoyable trek.

• Spring (March to May): This is one of the best seasons for this trek. Days are warm and clear, with blooming rhododendron forests and excellent views of snow-capped peaks. Temperatures are moderate, though it can still get cold at night in higher altitudes like Tilicho Base Camp and Thorong Phedi.
• Autumn (September to November): Another ideal time to trek, with stable weather, clear skies, and stunning visibility. It’s also peak trekking season, so the trails and teahouses can be crowded.
• Monsoon (June to August): Heavy rainfall can cause landslides, slippery trails, and poor visibility. The Tilicho Lake route and Thorong La Pass may be closed due to dangerous conditions. Leeches are also common in the lower forested sections during this time.
• Winter (December to February): The region can experience heavy snowfall, especially near Thorong La and Tilicho Lake. Temperatures drop well below freezing in high-altitude areas, and some teahouses may close. This season is suitable only for experienced trekkers equipped for snow and extreme cold.

The environment along the trail is incredibly diverse, ranging from lush subtropical forests to alpine meadows and arid high mountain landscapes. You’ll pass through different ecological zones, each home to unique flora and fauna. To preserve this delicate ecosystem, Alpine Club of Himalaya promotes Leave No Trace principles, responsible waste disposal, and respect for local communities.

Understanding the weather patterns and environmental conditions will help you pack appropriately and mentally prepare for the challenges of high-altitude trekking in this spectacular region.

Altitude Sickness and Preparations

Altitude sickness, also known as Acute Mountain Sickness (AMS), is a potential risk during the Annapurna Circuit with Tilicho Lake Trek via Thorong La Pass, especially as the trek takes you above 5,000 meters, with Tilicho Lake situated at 4,919 meters and Thorong La Pass at 5,416 meters. Symptoms can include headache, nausea, dizziness, shortness of breath, and loss of appetite. To minimize the risk, the trek itinerary with Alpine Club of Himalaya is carefully designed to include gradual ascent and proper acclimatization days, particularly in places like Manang, allowing your body to adjust to the thinning air.

Trekkers are advised to stay hydrated, avoid alcohol, eat regularly, and ascend slowly. Physical preparation before the trek is essential—regular cardio workouts, hiking with a backpack, and building stamina can greatly help. It’s also recommended to consult your doctor about medications like Diamox (acetazolamide), which can help prevent altitude sickness. In severe cases, immediate descent and even emergency evacuation may be required, which is why having proper travel insurance that covers high-altitude trekking is mandatory. With proper planning and awareness, most trekkers can complete the trek safely and enjoy the incredible Himalayan landscape without serious issues.

Acclimatization Required

Proper acclimatization is essential for the Annapurna Circuit with Tilicho Lake Trek, as the route involves trekking to elevations above 5,000 meters, including the Thorong La Pass (5,416m) and Tilicho Lake (4,920m). Without gradual altitude adaptation, trekkers are at risk of Acute Mountain Sickness (AMS), which can lead to serious health complications if not managed properly. To ensure safety and increase the chance of a successful trek, the itinerary is designed with dedicated rest and adaptation days.

A key acclimatization stop is:

• Manang (3,540m) – A full rest day is planned here on Day 6. This high-altitude village is ideal for acclimatization, offering several side hikes such as Gangapurna Lake, Chongkor Viewpoint, and Bojo Gompa, which help the body adjust while staying active.

In addition to the planned rest day, the trek naturally ascends in a gradual manner, following the "climb high, sleep low" principle in some sections—such as the visit to Tilicho Lake followed by descent to Shree Kharka. This technique helps stimulate red blood cell production and improves oxygen absorption in the body.

To aid acclimatization, trekkers should:

• Stay hydrated and drink plenty of water
• Avoid alcohol and smoking
• Walk at a steady pace and avoid overexertion
• Eat well and maintain good nutrition
• Be aware of AMS symptoms (headache, nausea, dizziness) and report them early

The experienced guides from Alpine Club of Himalaya continuously monitor your health and will adjust the pace or arrange emergency descent if needed. With proper acclimatization, the trek becomes not only safer but also far more enjoyable.

Final Notes

Before embarking on the Annapurna Circuit with Tilicho Lake Trek, careful preparation—both physical and logistical—is essential for ensuring a safe and enjoyable journey through one of Nepal’s most iconic trekking routes. This 14-days adventure combines cultural immersion in charming mountain villages with breathtaking views of the Annapurna and Dhaulagiri ranges, culminating in visits to Tilicho Lake (4,919m)—one of the highest lakes in the world—and a dramatic crossing of the Thorong La Pass (5,416m).

The trek covers diverse landscapes ranging from lush subtropical forests and terraced farmland to alpine meadows and high-altitude desert terrain. With varying altitudes and climates, a flexible clothing and gear system is crucial. We highly recommend using a proven layering system, including moisture-wicking base layers, insulated jackets, and waterproof shells to adapt to unpredictable mountain weather. Sturdy, broken-in trekking boots, comfortable backpacks, and properly fitted gear are all must-haves for comfort and performance on the trail.

This trek is considered moderately to highly challenging, mainly due to its sustained altitude gain, long hiking days, and the crossing of high passes. While no technical climbing skills are needed, good physical fitness, proper acclimatization, and mental determination are key to completing the circuit successfully.

At Alpine Club of Himalaya, we bring over two decades of experience in organizing safe and memorable trekking adventures across Nepal. Our dedicated team provides full support—assisting with permits, route updates, logistics, and accommodation. Whether you're a solo traveler, part of a group, or trekking with one of our experienced female guides, we are committed to making your journey smooth, enriching, and unforgettable.

Let us take care of the planning, so you can fully immerse yourself in the awe-inspiring Himalayan scenery, vibrant culture, and personal triumph that the Annapurna Circuit with Tilicho Lake Trek offers.

Cancellation Policy

Cancellation by the Participant

If you need to cancel your booking for the Annapurna Circuit with Tilicho Lake 10 days Trek, please inform Alpine Club of Himalaya in writing—either by official email or signed letter. The cancellation terms are as follows:

• 60 days or more before departure:
  A cancellation fee of 20% of the total trek cost will be retained to cover pre-arranged permits, accommodations, domestic transport, and administrative costs.
• 30 to 59 days before departure:
  A cancellation fee of 50% of the total trek cost will be charged.
• Less than 30 days before departure:
  No refunds will be provided; 100% of the trek cost will be considered non-refundable.

These policies reflect the advance investments we make on your behalf, including booking domestic transportation, trekking permits, lodges, and guide/porter services.

 Cancellation by the Organizer

In rare and unavoidable cases where Alpine Club of Himalaya must cancel the trek due to circumstances such as natural disasters, extreme weather, political unrest, or safety concerns, you will be given the option of:

• A full refund of all payments made for the trek,
  or
• Rescheduling your trek for a future available date at no additional cost.

Your safety is our top priority. We only cancel trips when absolutely necessary and are committed to providing you with the best alternative solutions in any unforeseen situation.

Force Majeure Clause

Alpine Club of Himalaya cannot be held responsible for cancellations, delays, or extra expenses resulting from force majeure events, including but not limited to:

• Earthquakes, floods, landslides
• Political unrest, strikes, or border closures
• Epidemics, pandemics, or other health emergencies
• Airspace closures, airline cancellations, or flight delays

In such cases, participants are responsible for any additional personal costs such as extra accommodation, changed flights, or insurance claims. We strongly recommend that all trekkers purchase comprehensive travel insurance covering trip cancellations, medical emergencies, and force majeure events before joining the trek.