What permits and documents do I need?

Required permits: Manaslu Restricted Area Permit (USD 100 per week September-November), Manaslu Conservation Area Entry Permit (NPR 3,390), TIMS Card. We arrange all permits on your behalf once we receive your passport copy and 4 passport-size photos. You also need a Nepal visa (USD 30 for 15 days, obtained on arrival at Kathmandu airport) and travel insurance covering trekking to 3700m and helicopter evacuation. Bring your original passport, visa, insurance certificate, and photos to Nepal. Related permit guides: Manaslu Tsum Valley Permits And Guide Arrangements.

Is altitude sickness a risk and how do I prevent it?

Above 3,500m, altitude sickness (AMS) affects 25-40% of trekkers. Our itinerary includes acclimatization days, guides carry pulse oximeters and emergency oxygen, and they are trained to identify early symptoms. Prevention: ascend slowly (no more than 300-500m sleeping altitude per day above 3,500m), drink 3-4 liters of water daily, avoid alcohol above 3,500m, eat light meals, and report any symptoms immediately. Travel insurance covering helicopter evacuation (USD 10,000) is mandatory. Read our altitude safety guides: Manaslu Tsum Valley Trek Altitude Sickness Risk, Manaslu Tsum Valley Emergency Support Before Deposit.

What accommodation and meals are included?

Accommodation: Star Hotel, Tea House, Home Stay. Tea houses are family-run lodges with simple twin-share rooms and shared bathrooms. 3-star hotel in Kathmandu with breakfast. Three meals daily (BLD) are included during the trek with tea and coffee. Menu includes dal bhat, momos, noodles, soups, and seasonal vegetables. Vegetarian options are widely available.

What should I pack and what equipment do you provide?

Essential gear: 4-season sleeping bag (-15C to -20C), down jacket, broken-in trekking boots, merino base layers (2 sets), mid-layer fleece, hard shell jacket, trekking pants (2), warm hat, gloves, 4-5 pairs wool socks, headlamp, 2L water bottle, sunscreen SPF 50. We provide free rental: sleeping bag (USD 30 deposit), down jacket (USD 20 deposit), duffel bag, trekking poles, first-aid kit, and emergency oxygen. See the Things to Carry tab above for the complete list. Packing guides: Manaslu Tsum Valley Packing List.

What permits and documents do I need?

Required permits: Manaslu Restricted Area Permit (USD 100 per week September-November), Manaslu Conservation Area Entry Permit (NPR 3,390), TIMS Card. We arrange all permits on your behalf once we receive your passport copy and 4 passport-size photos. You also need a Nepal visa (USD 30 for 15 days, obtained on arrival at Kathmandu airport) and travel insurance covering trekking to 3700m and helicopter evacuation. Bring your original passport, visa, insurance certificate, and photos to Nepal. Related permit guides: Manaslu Tsum Valley Permits And Guide Arrangements.

Is altitude sickness a risk and how do I prevent it?

Above 3,500m, altitude sickness (AMS) affects 25-40% of trekkers. Our itinerary includes acclimatization days, guides carry pulse oximeters and emergency oxygen, and they are trained to identify early symptoms. Prevention: ascend slowly (no more than 300-500m sleeping altitude per day above 3,500m), drink 3-4 liters of water daily, avoid alcohol above 3,500m, eat light meals, and report any symptoms immediately. Travel insurance covering helicopter evacuation (USD 10,000) is mandatory. Read our altitude safety guides: Manaslu Tsum Valley Trek Altitude Sickness Risk, Manaslu Tsum Valley Emergency Support Before Deposit.

What accommodation and meals are included?

Accommodation: Star Hotel, Tea House, Home Stay. Tea houses are family-run lodges with simple twin-share rooms and shared bathrooms. 3-star hotel in Kathmandu with breakfast. Three meals daily (BLD) are included during the trek with tea and coffee. Menu includes dal bhat, momos, noodles, soups, and seasonal vegetables. Vegetarian options are widely available.

What should I pack and what equipment do you provide?

Essential gear: 4-season sleeping bag (-15C to -20C), down jacket, broken-in trekking boots, merino base layers (2 sets), mid-layer fleece, hard shell jacket, trekking pants (2), warm hat, gloves, 4-5 pairs wool socks, headlamp, 2L water bottle, sunscreen SPF 50. We provide free rental: sleeping bag (USD 30 deposit), down jacket (USD 20 deposit), duffel bag, trekking poles, first-aid kit, and emergency oxygen. See the Things to Carry tab above for the complete list. Packing guides: Manaslu Tsum Valley Packing List.

Tsum Valley Trek

Transportation
Private Vehicle
Group Size
Max 12
Maximum Altitude
3700
Accomodation
Star Hotel, Tea House, Home Stay
Fitness level
Moderate to High
Arrival on
Kathmandu
Departure from
Kathmandu
Best season
Spring (March to May) brings warming weather, rhododendron blooms, and reliable mountain visibility. Autumn (September to November) offers the clearest skies, crisp air, and stable trekking conditions. Winter (December to February) is cold but possible on lower routes. Summer monsoon (June to August) brings rain and obscured views.
Guiding method
Live Personal Trekking Guide
Tour type
Trekking
Language
English
Meals
Includes (BLD)
Permits
Manaslu Restricted Area Permit (USD 100 per week September-November), Manaslu Conservation Area Entry Permit (NPR 3,390), TIMS Card.
Destinations
Manaslu Region
Activities
Hiking, Trekking
Trip Type
Cultural, Nature Friendly
Difficulty
Medium

Map

The Tsum Valley Trek is a 14-day restricted-area trek into the sacred Tsum Valley, a hidden side valley of the Budi Gandaki river that was off-limits to foreigners until 2008. The Tsum Valley is home to ancient Tibetan Buddhist monasteries, sacred meditation caves of the 11th-century yogi Milarepa, and traditional Tibetan villages that have changed little in centuries. The valley is known as the ‘Beyul Kyimolung’ or Hidden Valley of Happiness in Tibetan Buddhist tradition – one of several sacred hidden valleys believed to have been blessed by Padmasambhava. The trek begins with a drive to Soti Khola, then branches off the main Manaslu Circuit route to enter Tsum Valley, visiting the ancient monasteries of Mu Gompa and Rachen Gompa before returning. The maximum altitude of 3,700m is moderate and accessible to most fit trekkers.

Highlights

Visit the ancient Mu Gompa (3,700m) and Rachen Gompa monasteries, over 800 years old.
See the sacred Milarepa caves where the famous yogi meditated in the 11th century.
Experience traditional Tibetan Buddhist culture unchanged for centuries.
Trek through a Beyul (sacred hidden valley) blessed by Padmasambhava.
Walk in a region that sees fewer than 500 foreign trekkers per year.

Things to Carry for Tsum Valley Trek

Headwear

Warm fleece or wool beanie hat (essential for cold mornings)
Sun hat with wide brim for UV protection
Neck gaiter or buff (multi-purpose for dust, wind, cold)
Sunglasses with UV protection (Category 3 or 4)
Ski goggles for high-altitude passes and snow

Upper Body Layering

2x merino wool base layers (long sleeve)
1x mid-layer fleece jacket
1x soft shell jacket for wind and light rain
1x hard shell jacket with hood (Gore-Tex)
1x down jacket rated to -25C (we provide rental for USD 20)

Lower Body

2x trekking pants (quick-dry, one convertible)
1x thermal bottom layer for cold nights
1x rain pants (Gore-Tex)
2x merino wool underwear
1x swimwear (for hot springs)

Hands

1x thin liner gloves (merino or fleece)
1x insulated waterproof gloves

Footwear

1x sturdy trekking boots (broken in for 50+ km, waterproof)
1x camp shoes or sandals for evenings
4-5x pairs merino wool trekking socks
2x pairs liner socks
Gaiters for snow, scree, and mud

Sleeping Gear

1x 3-season sleeping bag rated to -15C (we provide rental for USD 30)
1x sleeping bag liner (silk or fleece)

Trekking Equipment

1x trekking poles pair (essential for descents, we provide rental for USD 15)
1x headlamp with spare batteries (200+ lumens)
1x 20-30L day pack
1x large duffel bag 80-100L (we provide free)
1x dry bag for electronics
1x water bottle or hydration bladder (2L minimum)

First Aid & Health

Personal prescription medications (with doctor’s letter)
Diamox for altitude sickness (consult your doctor)
Ibuprofen and paracetamol
Imodium for stomach issues
Rehydration sachets (ORS)
Blister treatment (Compeed, moleskin)
Antiseptic wipes and bandages
Lip balm with SPF 30+
Sunscreen SPF 50+ (bring 2 tubes)
Insect repellent (DEET 30-50%)
Hand sanitizer
Toilet paper and wet wipes

Electronics

Camera with extra batteries (cold drains fast, bring 2-3 spares)
Power bank (20,000mAh minimum)
Universal power adapter (Nepal 220V, Type C/D/M)
Headphones
eReader or book

Documents

Valid passport (6+ months validity, 4 extra passport photos)
Travel insurance certificate (covering trekking to 3700m)
Flight tickets
Credit cards and USD cash
Emergency contacts

What We Provide (Rental)

4-season sleeping bag (rental USD 30 with deposit)
Down jacket (rental USD 20 with deposit)
Duffel bag for porter carriage (free, you keep it)
Trekking poles (rental USD 15)
First-aid kit, pulse oximeter, emergency oxygen
Water purification tablets
Satellite phone on remote treks

Related Packing Guides

Read our detailed packing guides: Manaslu Tsum Valley Packing List, Manaslu Tsum Valley Trek Gear Insurance Checklist, Tsum Valley Trek Packing List Spring Autumn, Manaslu Circuit Trek Gear Cash Documents Checklist.

Note: Pack light. Porter weight limit is 15kg per trekker. Layers are key for mountain weather. We send a detailed seasonal packing list after booking.

Know Before You Book – Tsum Valley Trek Information

Trip Name: Tsum Valley Trek – 14 Days
Duration: 14 days
Difficulty: Medium
Maximum Altitude: 3700m
Group Size: Max 12

Difficulty & Fitness

This trek is rated Medium. Medium treks involve 5-7 hours of walking daily with significant elevation gain. Suitable for fit trekkers with some experience. The maximum altitude is 3700m. You need a fitness level of Moderate to High – cardio training 3-4 times weekly for 8-12 weeks before departure, hill walking with a day pack, and core strength exercises.

Read our difficulty guides: Reviews Real Experience Tsum Valley Manaslu Guides, Manaslu Tsum Operator Experience Check.

Best Time to Go

Spring (March to May) brings warming weather, rhododendron blooms, and reliable mountain visibility. Autumn (September to November) offers the clearest skies, crisp air, and stable trekking conditions. Winter (December to February) is cold but possible on lower routes. Summer monsoon (June to August) brings rain and obscured views.

Read our seasonal guides: Best Season Manaslu Tsum Valley Trek, Tsum Valley Trek Best Season Clear Views Trails.

Accommodation & Meals

Accommodation: Star Hotel, Tea House, Home Stay. Tea houses are family-run lodges with simple twin-share rooms and shared bathrooms. Luxury lodges (where available) offer heated ensuite rooms. 3-star or higher hotel in Kathmandu with breakfast. Three meals daily (BLD) included during treks with tea and coffee. Vegetarian options widely available.

Food and water guides: Manaslu Tsum Valley Tea House Camping, Tsum Valley Trek Food And Accommodation.

Transportation

Transport: Private Vehicle. Domestic flights (where applicable) are weather-dependent – build 1-2 buffer days into your schedule. Private ground transport uses comfortable AC vehicles.

Flight and transport guides: Langtang Valley Trek Transport Teahouse Confirmation Booking, Arun Valley Trek Tumlingtar Flights Trailhead Transfers.

Required Permits

Manaslu Restricted Area Permit (USD 100 per week September-November), Manaslu Conservation Area Entry Permit (NPR 3,390), TIMS Card. We arrange all permits on your behalf once we receive your passport copy and 4 passport-size photos after booking. Permit fees are included in your trip cost.

Permit guides: Manaslu Tsum Valley Permits And Guide Arrangements, Manaslu Tsum Valley Restricted Area Permits.

Altitude Safety

Maximum altitude is 3700m. Above 3,500m, altitude sickness is a real risk. Our itinerary includes acclimatization days, guides carry pulse oximeters and emergency oxygen. Walk slowly, stay hydrated (3-4 liters daily), avoid alcohol above 3,500m, report symptoms immediately. Travel insurance covering helicopter evacuation is mandatory.

Altitude safety guides: Manaslu Tsum Valley Trek Altitude Sickness Risk, Manaslu Tsum Valley Emergency Support Before Deposit.

Training & Preparation

Read our training guides: Prepare Custom Manaslu Tsum Valley Group Itinerary, Manaslu Tsum Valley Tea House Conditions.

Insurance Requirement

Travel insurance is mandatory for all our treks and tours. Your insurance must cover trekking to 3700m altitude (for treks), emergency helicopter evacuation up to USD 10,000, emergency medical treatment, and trip cancellation. We recommend World Nomads, IMG Global, or Allianz Adventure plans. Bring a printed copy of your insurance certificate.

Insurance guides: What Cancellation Terms And Travel Insurance Details Matter Before Booking A Ren, Kanchenjunga North Base Camp Insurance Needed.

Cultural Etiquette

Dress modestly at religious sites (cover shoulders and knees). Remove shoes before entering temple sanctums. Walk clockwise around stupas and chortens. Ask permission before photographing people. Use your right hand for eating and passing items. Say namaste (palms together) as a greeting.

Culture guides: Manaslu Vs Tsum Valley Culture Villages, Tsum Valley Trek Itineraries Monastery Culture.

Booking & Payment

To confirm your booking, a deposit is required (50% for helicopter tours). The balance is due 30 days before departure (7 days for helicopter tours). We accept bank transfer, credit card (4% surcharge), PayPal. Free cancellation up to 60 days before departure. We strongly recommend travel insurance covering trip cancellation. Contact us for current pricing and availability.

What is Not Included

International airfare to/from Kathmandu, Nepal visa fee (USD 30 for 15 days), travel and rescue insurance (mandatory), personal trekking gear and clothing, hot showers and device charging on trek, alcoholic beverages, lunch and dinner in Kathmandu, tips for guide/porter/driver (recommended 10-15% of trip cost), and any costs from unforeseen events like weather delays.