At 8,188 meters, Cho Oyu is the sixth highest mountain on earth. In Tibetan, its name means “the turquoise goddess.” It is a beautifully sculpted peak that straddles the border between China and Nepal just 12 miles west of Mount Everest. Cho Oyu has long been regarded as one of the more accessible 8,000-meter peaks, and as such it is not only a phenomenal objective in its own right, but also an excellent training ground for Mount Everest. Our full-service expedition takes you from the streets of Kathmandu onto the wild and rugged Tibetan Plateau, and then into the heights of the Himalaya. Along the way you will be assisted by our expert guides and enjoy some of the finest amenities available.
Cho Oyu • Northwest Ridge Expedition • 42 Days
Mountain Gurus’ fully supported expedition ascends Cho Oyu’s classic Northwest Ridge, or “normal route,” to the summit of the planet’s sixth highest peak. In comparison to other 8,000-meter ascents, the Northwest Ridge generally offers more moderate terrain and less objective hazard, but it is still a serious challenge that requires climbers to move efficiently on steep and exposed ground at extreme altitude. The route is long and poses significant difficulties, including a series of steep ice cliffs at 21,100 feet and the famous “Yellow Band” higher on the mountain.
Our expedition begins among the ancient temples of Kathmandu, the vibrant capital of Nepal. From Kathmandu, we fly or drive to Tibet, with the possibility of visiting Lhasa, home to the famous Potala Palace, the former traditional seat of the Dalai Lama. After acclimatizing in the Tibetan village of Tingri, we drive to Chinese Base Camp, where we leave our vehicles behind and start our trek to Advanced Base Camp near the Gyabrag Glacier at the foot of Cho Oyu. Along the way, we travel just east the Nangpa La (18,753 ft), a glaciated pass that serves as the main trading route between Tibet and the Khumbu Valley. Over the next two to three weeks, we acclimatize while establishing a series of three camps on the upper mountain. Finally, we step onto the summit of Cho Oyu with unrivaled views of Mount Everest and surrounding peaks.
Climb Highlights
- 42-day expedition in Tibet
- Climb the planet’s 6th highest peak
- Lodging and sightseeing in Kathmandu
- Overland travel to Tibet
- Mountain guides
- World-class amenities
- All meals on the mountain
- All group climbing gear
- 8,000-meter oxygen equipment
- Support from Mountain Gurus office staff
Day to Day Itinerary
Day 1 • Arrive Kathmandu
Day 2 – 4 • Kathmandu
Day 5 • Drive to Timure
Day 6 • Drive to Kriyong
Day 7 • Kriyong
Day 8 • Drive to Tingri
Day 9 • Tingri
Day 10 • Drive to Chinese Base Camp
Day 11 – 12 • Base Camp • 15,000 ft
Day 13 • Trek to Interim Camp
Day 14 • Trek to Advance Base Camp
Day 15 – 31 • Climb of Cho Oyu
– Camp I • 21,000 ft
– Camp II • 23,100 ft
– Camp III • 24,500 ft
Day 32 • Summit Day • 26,906 ft
Day 33 • Trek to Advanced Base Camp
Day 34 • Advanced Base Camp
Day 35 • Descend to Tingri
Day 36 • Drive to Kriyong
Day 37 • Drive to Kathmandu
Day 38 – 42 • Contingency Summit Day
Cho Oyu Expedition
Our Cho Oyu itinerary is flexible. We may adjust it for weather, acclimatization, terrain conditions and other factors throughout the expedition.
Day 1 • Arrive Kathmandu
Arrive at Tribhuvan International Airport, Nepal (KTM). Our trek begins in the historic city of Kathmandu, known for its fascinating Nepalese culture and ancient temples. We stay in a first-class hotel in the popular Thamel district, which is filled with restaurants and shops selling Nepali handicrafts.
Accommodations: Hotel in Kathmandu
Meals Included: None
Day 2 – 4 • Kathmandu
We apply for our Chinese visas. While we wait for them to be issued, we have an expedition orientation and equipment check, and we have time to visit local historical sites in Kathmandu.
Accommodations: Hotel in Kathmandu
Meals Included: Breakfast (B)
Day 5 • Drive to Timure
Our expedition departs the Kathmandu Valley, driving through the Nepali countryside to the border town of Timure, on the river dividing Nepal and China.
Accommodations: Hotel in Timure
Meals Included: Breakfast, Lunch, Dinner (B, L, D)
Day 6 • Drive to Kriyong
We cross the international border, and then drive across the Tibetan Plateau to Kriyong.
Elevation Gain: 1,400 feet
Driving Time: 2-4 hours
Accommodations: Hotel in Kriyong
Meals Included: Breakfast, Lunch, Dinner (B, L, D)
Day 7 • Kriyong
Acclimatization day in Kriyong.
Accommodations: Hotel in Kriyong
Meals Included: Breakfast, Lunch, Dinner (B, L, D)
Day 8 • Drive to Tingri
We continue driving across the Tibetan Plateau to the small trading town of Tingri.
Elevation Gain: 5,400 feet
Driving Time: 5-7 hours
Accommodations: Hotel in Tingri
Meals Included: Breakfast, Lunch, Dinner (B, L, D)
Day 9 • Tingri
Acclimatization day in Tingri. While we rest, we enjoy spectacular views of Cho Oyu and Mount Everest rising high above the Tibetan Plateau.
Elevation Gain: None
Driving Time: None
Accommodations: Hotel in Tingri
Meals Included: Breakfast, Lunch, Dinner (B, L, D)
Day 10 • Chinese Base Camp • 15,000 feet
Today we drive through a spectacular canyon to Chinese Base Camp.
Elevation Gain: 800 feet
Driving Time: 3-5 hours
Accommodations: Tented Camp
Meals Included: Breakfast, Pack Lunch, Dinner (B, PL, D)
Day 11-12 • Chinese Base Camp • 15,000 feet
We spend a second night in Chinese Base Camp, acclimatizing while we organize our gear for the trek to Advanced Base Camp.
Elevation Gain: None
Driving Time: None
Accommodations: Tented Camp
Meals Included: Breakfast, Pack Lunch, Dinner (B, PL, D)
Day 13 • Trek to Interim Camp • 17,000 feet
After breakfast, we begin our 2-day trek to Advanced Base Camp. We cross the Ra Chhu River and settle into Intermediate Camp.
Elevation Gain: 2,000 feet
Trekking Time: 3-4 hours
Accommodations: Tented Camp
Meals Included: Breakfast, Pack Lunch, Dinner (B, PL, D)
Day 14 • Arrive in Advance Base Camp • 18,500 feet
We trek along the moraine of the Gyabrag Glacier to Advanced Base Camp located at the base of Cho Oyu just east of the Nangpa La, a glaciated pass that serves as the main trading route between Tibet and the Khumbu Valley.
Elevation Gain: 1,500 feet
Trekking Time: 2-4 hours
Accommodations: Tented Camp
Meals Included: Breakfast, Pack Lunch, Dinner (B, PL, D)
Day 15 – 31 • Climb of Cho Oyu
Over the next two to three weeks our ascent follows an acclimatization schedule of equipment carries and rest days as we establish a series of three high camps on the upper flanks of the mountain. From Base Camp, the route meanders up a glacier to the base of the Northwest Ridge. A steep, loose slope leads to Camp 1.
Accommodations: Tented Camp
Meals Included: Breakfast, Pack Lunch, Dinner (B, PL, D)
Camp 1 • 21,000 feet to Camp 2 • 23,100 feet
The route continues up the ice-and-snow-covered Northwest Ridge, passing a short but steep ice wall, which is one of the technical cruxes of the route.
Elevation Gain: 2,500 feet
Climbing Time: 5-7 hours
Accommodations: Tented Camp
Meals Included: Breakfast, Pack Lunch, Dinner (B, PL, D)
Camp 2 • 23,100 feet to Camp 3 • 24,500 feet
From Camp 2 to Camp 3 the route steepens as we ascend Cho Oyu’s West Face.
Elevation Gain: 1,000 feet
Climbing Time: 4-6 hours
Accommodations: Tented Camp
Meals Included: Breakfast, Pack Lunch, Dinner (B, PL, D)
Day 32 • Summit Day • 26,906 feet (8,201 meters)
On summit day, we climb directly above Camp 3 to the Yellow Band, a short, steep headwall of rock and ice, the second crux of the route. Above this obstacle, the route continues up the West Face to the summit plateau. A long, gradual climb leads to the top.
Elevation Gain: 4,400 feet
Climbing Time: 8-12 hours roundtrip
Accommodations: Tented Camp
Meals Included: Breakfast, Pack Lunch, Dinner (B, PL, D)
Day 33 – 35 • Trek to Chinese Base Camp • Drive to Tingri
This morning we trek from advanced base camp and once again arrive in Chinese base camp, we transport to Tingri.
Elevation Loss: 10,200 feet
Accommodations: Tented Camps, Hotel in Tingri
Meals Included: Breakfast, Lunch, Dinner (B, L, D)
Day 36 • Drive to Kriyong
We drive to Kriyong.
Elevation Loss: 5,400 feet
Driving Time: 5-7 hours
Accommodations: Hotel in Kyirong
Meals Included: Breakfast, Lunch, Dinner (B, L, D)
Day 37 • Drive to Kathmandu
We cross the international border and continue to Kathmandu.
Elevation Loss: 4,500 feet
Driving Time: 7-8 hours
Accommodations: Hotel in Kathmandu
Meals Included: Breakfast, Lunch, Dinner (B, L, D)
Day 38-42 • Contingency Summit Days
Itinerary Notes
Mountain Gurus makes every effort to uphold the scheduled itinerary, although our guides are given discretion to adapt the itinerary for reasons beyond our control or due to the needs of the group. Meal schedule: (B) Breakfast (L) Lunch (D) Dinner
Head and Face
- Warm Hat: Wool or synthetic, one that covers the ears.
- Buff or Neck Gaitor
- Heavyweight Balaclava
- Sun Hat or Baseball Cap
- Glacier Glasses: Essential eye protection at altitude. Wrap around style or side shields.
- Goggles: Dark lenses to help with snow and wind.
- Sunscreen: SPF 30+
- Lip Balm: SPF 30+
- Climbing LED Headlamp: Bring one extra set of batteries.
Upper Body
- Baselayer Tops: Two synthetic long-sleeve shirts.
- Mid-layer Top: A synthetic or fleece top.
- Softshell Jacket: A breathable but wind-and-weather resistant jacket. Hoods are highly recommended.
- Hardshell Jacket: GORE-TEX© or a fully waterproof shell. Hoods are highly recommended.
- Insulated Jacket: Heavyweight 700+ fill down.
- 8000 meter Expedition Down Suit: Insulated hood: 700+ fill down
Handwear
- Lightweight Gloves: One pair (WINDSTOPPER© is recommended)
- Softshell Gloves: One pair. Leather palms offer durability and grip.
- Heavyweight Gloves: Insulated glove with GORE-TEX© or waterproof outer.
- Expedition Down Mittens w/ wrist straps: One pair
- Handwarmers / toe warmers: 3 sets of each
Lower Body
- Baselayer Bottom: Two pair. Synthetic, no cotton
- Softshell Pants: One pair. Synthetic, stretchy, non-insulated
- Hardshell Pants: One pair of GORE-TEX© pants with full-length side zips are required; you may need to take off your Hardshell pants without removing your boots.
- Insulated Pants: One pair of synthetic insulated pants with full side zips.
- Gaiters: Full-sized waterproof gaiters that must fit snugly over your mountaineering boots.
Footwear
- Mountaineering Boots: Full shank crampon compatible. Heavy weight synthetic/ hybrid mountaineering boots. 8000-meter mountaineering boots are required
- Mediumweight Socks: Two pair of wool or synthetic socks.
- Heavyweight Socks: Two pair of wool or synthetic socks for sleeping in and for summit day.
Note: Please read our Mountaineering Boot and Crampon guide for more information.
Sleeping
- Sleeping Bag: Bring a warm bag rated to minus 40ᵒ Fahrenheit.
- Sleeping Pads: A full-length closed-cell foam pad and inflatable pad.
Packing and Backpack
- Backpack: One 70-liter pack with good support, adequate to carry personal and group gear. The pack should fit properly, have a good waist belt, and be able to carry gear between 30-40 lbs.
- Duffle/zip Bag: Two large, durable waterproof duffel bags for transporting gear to basecamp via mules.
- Liner Bags: 4-6 large plastic contractor bags.
Climbing Gear
- Ice Axe: 55-65cm mountaineering axe.
- Crampons: 12-point steel with anti-balling plates.
- Climbing Helmet: Lightweight
- Alpine Harness: Lightweight alpine harness with adjustable leg loops.
- Trekking Poles: Adjustable and collapsible with snow baskets.
- Locking Carabiners: (4) Large pear-shaped, screw gate locking carabiners.
- Non-locking Carabiners: (4) Wire gate non-locking carabiners.
- Ascender: Left or right handed
- Rappel/Delay device: Figure 8 recommended
- Prussik Cord: 40 feet, 6mm perlon
- Nylon Sling: (2) 60cm nylon slings
Hydration
- Water Bottle: Two, 1L wide-mouth plastic bottles. NALGENE©
- Water Bottle Parkas: Two, fully insulated water bottle covers.
Personal Health and First Aid
- Snacks and drinks
- Small personal first-aid kit and medications
- Plastic bowl, insulated mug, and spoon
- Toilet paper, blue bag or wag bag
- Earplugs
Travel
Program Location:
Begins and ends in Kathmandu, Nepal
Visa/Entry Information:
Passport must have six months or more validity remaining at the time of entry. American citizens may obtain a visa prior to travel or upon arrival at Tribhuvan International Airport in Kathmandu.
• 90 days multiple-entry tourist visa ($125 USD)
A valid passport and visa are required to enter and exit China and must be obtained from Chinese Embassies or Consulates before traveling to China. Since visa policies change often MG will update you once your application and deposit are accepted.
Health & Immunizations:
Immunizations are not required for entry into Nepal and China. Consult your doctor, local travel clinic or Centers for Disease Control (CDC) for updated immunization recommendations in Nepal and China. Recommended immunizations include: diphtheria-tetanus (DPT), polio, measles-mumps-rubella (MMR), meningitis, hepatitis A and B, cholera, typhoid, rabies. Malaria medication is only necessary if you plan to visit low-lying areas of Nepal / India after the climb.
Flight Travel Information:
Tribhuvan International Airport (KTM), Kathmandu, Nepal
International Departures:
Itineraries reflect the date and time you will need to arrive in country’s for a program. Mountain Gurus programs begin and end in the countries destination city. When booking your flight, you will need to account for travel time and crossing the international dateline if needed. It is easiest to give your booking agent the day and time you will need to arrive.
Meals and Food:
All meals are provided as per meal schedule. See itinerary.
Gear:
A complete clothing and equipment list specific to your program will be sent to you in the pre-departure packet upon reservation. For your safety and comfort, it is extremely important that you adhere strictly to the equipment list.
Cho Oyu Fitness & Training
Climbing Grade: Advanced
As one of the highest points in the world, this climb requires significant physical and mental fitness and advanced technical skills. Previous experience with high-altitude, expedition-style climbing is essential. Be prepared to carry a 40-pound pack at altitude in addition to a supplemental oxygen tank. Experience with fixed lines, and steep snow and ice climbing are essential for a safe and enjoyable climb.
Here’s a suggested progression of climbs before attempting Cho Oyu.
- Northwest Climb and/or course (Mount Baker, Mount Rainier, Mount Shuksan)
- Aconcagua
- Denali
