Manaslu Trek via Tsum Valley is a spectacular and culturally rich high-altitude trekking adventure in Nepal, combining the remote Tsum Valley with the classic Manaslu Circuit. The journey passes through traditional Gurung and Tibetan-influenced villages, ancient monasteries, dramatic river valleys, forests, glaciers, and high Himalayan landscapes before crossing the challenging Larkya La Pass (5,106 m). The route offers magnificent views of Manaslu (8,163 m), Himalchuli, Ngadi Chuli, Ganesh Himal, Buddha Himal, Cheo Himal, and surrounding peaks. With South Col Adventures, proper acclimatization, physical preparation, suitable trekking equipment, and respect for local culture are essential for a safe and rewarding journey.
📌 01. Booking & Confirmation
To confirm your Manaslu Trek via Tsum Valley, please provide:
- Completed booking details
- Valid passport copy
- Required travel information
- 10% non-refundable advance payment
Once the documents and payment are received, South Col Adventures will confirm your booking by email and arrange restricted-area permits, conservation permits, accommodation, transportation, guides, porters, meals, and other trekking logistics.
Early booking is strongly recommended because the Manaslu and Tsum Valley areas are restricted trekking regions and require advance permit arrangements.
❌ 02. Cancellation & Refund
The 10% booking deposit is non-refundable if the trip is cancelled within 30 days before departure.
If the required balance is not paid by the agreed deadline, South Col Adventures may consider the booking cancelled and the deposit forfeited.
For complete cancellation terms, please refer to our CANCELLATION & REFUND POLICY.
💳 03. Payment Methods
South Col Adventures accepts:
- Bank Transfer
- Visa or MasterCard — 4% card processing fee applies
- Credit Card — please contact South Col Adventures for payment instructions
Bank charges, payment gateway fees, and currency conversion costs are payable by the Client.
The applicable balance payment deadline and transaction charges will be communicated during booking.
🌤️ 04. Best Time for Manaslu Trek via Tsum Valley
The best seasons are:
Spring: March–May
Autumn: September–November
These seasons generally provide clear mountain views, stable weather, pleasant trekking conditions, and better visibility. Winter can bring heavy snow and extreme cold at higher elevations, while the monsoon season may cause rain, landslides, slippery trails, and difficult river crossings.
🥾 05. Difficulty Level
Manaslu Trek via Tsum Valley is considered a challenging high-altitude trek and is best suited to trekkers with good fitness and previous multi-day trekking experience.
Major challenges include:
- Long trekking days
- Steep ascents and descents
- Remote and rugged trails
- High-altitude terrain
- River crossings and suspension bridges
- Long sections of uneven trail
- Cold temperatures at higher elevations
- Limited facilities in remote areas
- Gradual altitude gain through Manaslu and Tsum Valley
- Crossing Larkya La Pass (5,106 m)
No technical climbing is required, but good endurance, acclimatization, and mental preparation are essential.
🏔️ 06. Altitude Sickness & Acclimatization
Altitude sickness is an important concern, particularly during the higher sections of the Manaslu Circuit and while crossing Larkya La Pass (5,106 m).
Possible symptoms include:
Headache • Nausea • Dizziness • Fatigue • Loss of appetite • Difficulty sleeping
The itinerary includes gradual altitude gain and appropriate acclimatization. Trekkers should walk slowly, stay hydrated, eat properly, and get adequate rest.
If serious symptoms develop, further ascent should stop and descent to a lower altitude may be necessary.
Safety always comes before completing the trek.
💪 07. Fitness & Preparation
Good cardiovascular fitness, endurance, and leg strength are highly recommended. Prepare with:
- Long-distance hiking
- Uphill and stair training
- Cardio exercises
- Leg and core strengthening
- Backpack training
- Regular endurance workouts
Previous experience with high-altitude trekking is strongly recommended for this combined Tsum Valley and Manaslu route.
🛂 08. Permits & Documents
The Manaslu Trek via Tsum Valley passes through restricted trekking areas and requires several permits according to the current regulations.
These may include:
- Manaslu Restricted Area Permit
- Tsum Valley Restricted Area Permit
- Manaslu Conservation Area Permit (MCAP)
- Annapurna Conservation Area Permit (ACAP) where applicable on the selected route
- TIMS or other required trekking documentation, according to current regulations
Restricted-area trekking generally requires at least two trekkers and a licensed guide, subject to current government regulations.
South Col Adventures assists with arranging the necessary permits and official documentation.
🎒 09. Trekking Equipment
Essential trekking equipment may include:
Trekking boots • Trekking poles • Sleeping bag • Backpack • Headlamp • Waterproof jacket • Down jacket
Personal gear should also include warm layers, gloves, warm socks, sunglasses, sunscreen, water bottles, personal medication, toiletries, and suitable high-altitude clothing.
A detailed packing list will be provided before departure.
🌨️ 10. Weather & Trail Conditions
Weather can change rapidly in the Manaslu and Tsum Valley regions. Rain, snowfall, strong winds, fog, cold temperatures, and poor visibility may affect the trekking schedule.
Trail conditions can also vary because of landslides, snowfall, river levels, rocky terrain, and seasonal weather. South Col Adventures may modify the itinerary when necessary for safety.
🏡 11. Accommodation & Meals
Accommodation is generally provided in tea houses, lodges, and local guesthouses throughout the route. Facilities become more basic in remote sections and at higher elevations.
Meals generally include Dal Bhat, noodles, soups, Tibetan-style dishes, vegetables, and other simple local or international options.
Food choices become more limited at higher elevations, making adequate nutrition and hydration particularly important.
🛡️ 12. Travel Insurance
Comprehensive travel insurance is strongly recommended and should cover:
- High-altitude trekking
- Emergency medical treatment
- Helicopter evacuation
- Mountain rescue
- Trip cancellation/interruption
- Lost or delayed baggage
Ensure your policy specifically covers trekking at altitudes of at least 5,106 m.
🚁 13. Safety & Emergency Support
Safety is our priority. Our experienced trekking guides monitor altitude, weather, trail conditions, river crossings, and the health of participants throughout the journey.
The itinerary may be adjusted whenever necessary. In an emergency, appropriate rescue or evacuation arrangements will be made according to the situation and accessibility of the area.
📱 14. Communication & Electricity
Mobile networks and internet services can be limited or unreliable, particularly in remote sections of Tsum Valley and the higher Manaslu Circuit.
Electricity is available at many lodges, usually for a fee, but charging facilities can become limited at higher elevations.
We recommend carrying a power bank, spare batteries, and essential electronic devices. A Nepal SIM card may provide mobile data where network coverage is available.
🌱 15. Responsible Travel
The Tsum Valley and Manaslu region are environmentally and culturally sensitive Himalayan areas. We encourage trekkers to:
- Minimize waste and plastic use
- Avoid littering
- Carry reusable water bottles
- Respect local Buddhist culture and traditions
- Respect monasteries, chortens, mani walls, and prayer flags
- Support local communities and businesses
- Conserve water and energy
- Follow responsible trekking practices
🎒 Manaslu Trek via Tsum Valley Guidelines
A little preparation can make your trek safer and more comfortable.
01. Prepare Your Fitness
Train with long-distance hiking, uphill walking, cardio, and strength exercises before departure.
02. Prepare Your Trekking Boots
Wear your trekking boots before the trek to ensure comfort and prevent blisters.
03. Walk Slowly at Altitude
Maintain a steady pace and avoid unnecessary exertion, particularly as you approach the higher sections of the Manaslu Circuit.
04. Watch for Altitude Sickness
Stay hydrated, eat well, and report headache, nausea, dizziness, or unusual fatigue to your guide immediately.
05. Carry a Daypack
Keep water, snacks, medication, passport, permits, cash, sunscreen, sunglasses, rain protection, and warm layers with you.
06. Carry Enough Cash
ATMs are not reliably available in the remote sections of Tsum Valley and Manaslu. Carry sufficient Nepalese rupees before entering the restricted trekking areas.
07. Prepare for Limited Connectivity
Carry a power bank or solar charger. Internet and mobile coverage may be unavailable or unreliable in remote villages.
08. Eat Well & Stay Hydrated
Drink regularly and eat nutritious meals. Carry energy snacks such as nuts, chocolate, dried fruit, or energy bars.
09. Protect Yourself From Weather
Carry warm and waterproof layers, sunglasses, sunscreen, gloves, and suitable footwear for changing Himalayan weather.
10. Respect Local Culture
Tsum Valley has a strong Tibetan Buddhist heritage. Dress respectfully and follow local customs when visiting monasteries, gompas, chortens, and villages.
11. Be Flexible With Weather
Mountain conditions can change quickly. The trekking schedule may be delayed, modified, or adjusted whenever conditions become unsafe.
12. Carry Proper Insurance
Ensure your insurance covers high-altitude trekking, medical treatment, helicopter evacuation, and mountain rescue.
13. Plan Personal Expenses
Keep extra cash for charging, Wi-Fi, hot showers, snacks, drinks, laundry, shopping, and other personal expenses. Tipping is voluntary.
14. Respect the Mountains & Communities
Avoid littering, reduce waste, respect local culture, protect the natural environment, and follow the instructions of your guides and trekking crew.
🧭 Trek Prepared. Travel Responsibly. Discover Tsum Valley & Manaslu with South Col Adventures.
