Cho Oyu Expedition (8,188m) - 32 Days

Cho Oyu, the sixth highest mountain in the world, stands tall at 8,201 meters and lies just west of Mount Everest in Nepal’s Khumbu region, along the border with Tibet. […]

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32 Days
15 - 20 KM Per Day
Lodges/Tented Camp
Start from Kathmandu and End to Kathmandu
Min 1 to Max 10 Pax in a group
strenuous

Highlights

  • Summit Achievement: Summit Cho Oyu (8,201m), the sixth-highest peak in the world.

  • Accessible Climb: Climb one of the most accessible 8,000-meter peaks with manageable technical challenges.

  • Breathtaking Views: Enjoy stunning panoramic views of Everest, Lhotse, Makalu, and the Tibetan Plateau.

  • Scenic Journey: Experience a scenic overland journey through Tibetan landscapes and visit Rombuk Monastery.

  • Acclimatization Plan: Follow a well-structured acclimatization plan to ensure optimal preparation for the summit.

  • Comfortable Base Camps: Stay in well-equipped Base Camps and High Camps for comfort and safety.

  • Expert Sherpa Support: Benefit from personalized support and guidance from experienced Sherpas.

  • Summit Safety: Rely on fixed ropes for safer ascents and descents during the summit push.

  • Emergency Protocols: Access safety features like medical kits, satellite communication, and emergency evacuation options.

  • Cultural Immersion: Immerse yourself in Tibetan culture with visits to local villages and monasteries.

Overview

Cho Oyu, the sixth highest mountain in the world, stands tall at 8,201 meters and lies just west of Mount Everest in Nepal’s Khumbu region, along the border with Tibet. Its name means “Turquoise Goddess” in Tibetan, reflecting both its spiritual significance and its majestic appearance.

Why Climb Cho Oyu?

Cho Oyu is often regarded as the most accessible and beginner-friendly of the 8,000-meter peaks. With no major technical sections and minimal objective hazards, it offers a safer and more manageable high-altitude experience—making it a popular choice for climbers preparing for more challenging peaks like Everest.

Key Insights About Cho Oyu Expedition

Cultural & Geographical Importance: The nearby Nangpa La Pass, an ancient trade route, highlights the mountain’s deep cultural ties between the Sherpa of Khumbu and Tibetan communities.

Quick & Easy Access: Cho Oyu is one of the most accessible 8,000m peaks, with Base Camp reachable by jeep and the possibility of returning to Kathmandu in a single long day.

Well-Supported Despite Crowds: While Advanced Base Camp (ABC) can become crowded during peak seasons due to its popularity, this also ensures excellent logistical support, experienced staff, and well-established infrastructure.

Historic First Ascent: Cho Oyu was the third 8,000m peak ever climbed and the first to be summited in the autumn season. On October 19, 1954, an Austrian team consisting of Herbert Tichy, Joseph Jöchler, and Sherpa Pasang Dawa Lama made the first successful ascent via the Northwest Ridge.

Best Time to Visit Cho Oyu Expedition

1. Autumn (September to October) – Most Preferred

  • Stable Weather: Generally dry, clear skies, and less wind at high altitudes.
  • Good Visibility: Stunning views of the Himalayas, including Everest, Lhotse, and Makalu.
  • Cool Temperatures: Manageable cold during climbing and fewer chances of snowfall.
  • Historical Significance: The first successful ascent of Cho Oyu was made in October, marking it as a proven season.

2. Spring (Late April to May) – Second Best

  • Gradual Warming: Temperatures begin to rise, and snowpack becomes more predictable.
  • Less Crowded Than Autumn: Fewer teams on the mountain, which may allow for a more peaceful experience.
  • Pre-Monsoon Window: A good summit window often opens in mid-to-late May.

Climbing Strategy and Safety Measures for Cho Oyu Expedition

Climbing Cho Oyu (8,201m)—often regarded as one of the most approachable 8,000-meter peaks—still requires thoughtful planning, technical awareness, and robust safety protocols. At Dream Himalayas Trek and Expedition, we combine strategic climbing practices with a strong focus on safety to ensure a successful and rewarding ascent.

Climbing Strategy for Cho Oyu Expedition

  • Standard Route: Follows the classic and safest Northwest Ridge route.
  • Altitude Camps Setup:
    • Camp I at approx. 6,400m
    • Camp II at approx. 7,000m
    • Camp III at approx. 7,400m (used before summit push)
  • Advanced Base Camp (ABC): Serves as a well-equipped hub for acclimatization and logistical planning.
  • Rotation Strategy: Climbers follow a rotation plan between ABC and higher camps before making a summit attempt.
  • Summit Push Timing: Carefully timed based on weather conditions and team readiness.
  • Use of Fixed Ropes: Sherpas fix ropes in critical sections to aid safe ascents and descents.

Safety Measures for Cho Oyu Expedition

  • 1:1 Climber to Sherpa Ratio: Personalized guidance and immediate support during the entire climb.
  • Acclimatization Days: Scheduled rest and active acclimatization hikes to prevent altitude sickness.
  • Oxygen Support: Supplemental oxygen available for summit attempts and emergencies.
  • Weather Monitoring: Real-time forecasting to choose safe summit windows.
  • Satellite Communication: Radios and satellite phones ensure constant contact between camps.
  • Medical Kit and First Aid: Comprehensive gear for altitude-related and general health issues.
  • Emergency Evacuation: Helicopter evacuation options from lower altitudes if needed.
  • Sherpa Welfare: Well-equipped, insured, and trained Sherpa team ensures safe operations.
  • Environmental Safety: Leave No Trace principles to protect mountain ecosystems.

Permits Required for Cho Oyu Expedition

  1. Chinese Mountaineering Association (CMA) Climbing Permit
    • This is the primary climbing permit issued by the China Tibet Mountaineering Association (CTMA) for Cho Oyu.
    • Required for any climbing above Base Camp in the Tibetan Himalayas.
  2. Tibet Travel Permit
    • Issued by the Tibet Tourism Bureau (TTB), allowing travelers to enter the Tibet Autonomous Region.
    • This is arranged as part of your group visa process via a tour operator (e.g., Dream Himalayas Trek and Expedition).
  3. Alien Travel Permit
    • Required for traveling to restricted areas like Tingri and the Cho Oyu Base Camp.
    • Usually arranged upon arrival in Tibet through local authorities.
  4. Chinese Group Visa (if entering from Nepal)
    • Issued by the Chinese Embassy in Kathmandu, this visa allows climbers to enter Tibet as part of a group.
    • Your expedition organizer coordinates the visa process after your arrival in Nepal.

Why Choose Dream Himalayas Trek and Expedition?

  1. Expert High-Altitude Leadership
    Led by seasoned guides and Sherpas with years of successful 8000m+ summit experience.
  2. Personalized Climber Support
    Enjoy a 1:1 Sherpa-to-climber ratio for safety, guidance, and customized support on the mountain.
  3. Strong Safety Protocols
    Comprehensive acclimatization plans, real-time weather updates, and emergency evacuation options.
  4. Full Logistic Services
    From high-quality tents and meals to equipment transport and base camp management—everything is covered.
  5. Proven Summit Success Rate
    High summit rates due to strategic planning, expert guidance, and client-focused expedition pacing.
  6. Ethical & Responsible Trekking
    Environmentally conscious practices and fair treatment of all staff and local communities.
  7. Seamless Permit & Visa Handling
    Hassle-free management of all legal and administrative requirements, including Tibet entry and climbing permits.
  8. Trusted Reputation
    Recognized as a reliable and professional expedition operator by climbers around the globe.

Other Recommended 8000m Expeditions with Dream Himalayas Trek and Expedition

If you’re considering taking on more 8000-meter challenges beyond Cho Oyu, here are some of the best high-altitude expeditions offered by Dream Himalayas Trek and Expedition:

  1. Mount Everest (8,848.86m)
    The ultimate mountaineering goal—climb the world’s highest peak via the South Col route from Nepal.
  2. Lhotse (8,516m)
    Often climbed in combination with Everest, Lhotse offers a technical yet rewarding ascent just south of Everest.
  3. Makalu (8,485m)
    The fifth-highest peak, known for its steep pitches and sharp ridges—a true test for experienced climbers.
  4. Manaslu (8,163m)
    A popular choice for a first 8000m climb with fewer crowds and a technically moderate route.
  5. Dhaulagiri (8,167m)
    Challenging and remote, Dhaulagiri is ideal for seasoned climbers seeking a less-commercialized experience.
  6. Annapurna I (8,091m)
    Notoriously difficult and avalanche-prone, Annapurna I is for elite climbers looking for the ultimate challenge.

Itinerary

If you want tailor-made trip or want to personalize this itinerary, just feel free to contact us. We are always there to help you to make your holiday plan. Contact us

Day 1

Arrival in Kathmandu (1,400m)

Altitude 1,400m
Accommodation Hotel
Welcome to Nepal! Upon arrival at Tribhuvan International Airport, you'll be greeted and transferred to your hotel.
Day 2

Rest Day in Kathmandu: Tibet Visa Documentation

Accommodation Hotel
Meals Breakfast
Today is reserved for rest and preparation. We'll also begin the paperwork required for your Tibet visa.
Day 3

Visa Application & Expedition Briefing

Accommodation Hotel
Meals Breakfast
Submit your Tibet visa application. Later, attend a detailed expedition briefing by our team.
Day 4

Final Preparations in Kathmandu

Accommodation Hotel
Meals Breakfast, Dinner
Spend another day at leisure in Kathmandu while we finalize your logistics and obtain visa approval.
Day 5

Drive from Kathmandu to Timure

Accommodation Lodge
Meals Breakfast, Lunch, Dinner
Start your overland journey toward Tibet with a scenic drive to Timure near the Nepal-China border.
Day 6

Cross the Border into Tibet, Drive to Kerung (1,962m)

Altitude 1,962m
Accommodation Lodge
Meals Breakfast, Lunch, Dinner
After border formalities, enter Tibet and drive to the small town of Kerung.
Day 7

Drive to Thingri (4,300m)

Altitude 4,300m
Accommodation Lodge
Meals Breakfast, Lunch, Dinner
Continue your drive higher into the Tibetan plateau to reach Thingri. Begin acclimatizing to the altitude.
Day 8

Acclimatization Day in Thingri

Accommodation Lodge
Meals Breakfast, Lunch, Dinner
Spend the day resting and taking short acclimatization hikes around Thingri to adjust to the altitude.
Day 9

Drive to Cho Oyu Chinese Base Camp (5,100m) via Rombuk Monastery

Altitude 5,100m
Accommodation Tent
Meals Breakfast, Lunch, Dinner
Enjoy stunning views en route as we drive through the Tibetan landscape and visit the famous Rombuk Monastery.
Day 10

Acclimatization Day at Chinese Base Camp

Accommodation Tent
Meals Breakfast, Lunch, Dinner
Spend another night at Chinese Base Camp to rest and prepare for the trek to Advanced Base Camp.
Day 11

Trek to Intermediate Camp (5,400m)

Altitude 5,400m
Accommodation Tent
Meals Breakfast, Lunch, Dinner
Begin your trek toward Advanced Base Camp with a night at the Intermediate Camp for gradual acclimatization.
Day 12

Trek to Advanced Base Camp (5,700m)

Altitude 5,700m
Accommodation Tent
Meals Breakfast, Lunch, Dinner
Arrive at Cho Oyu Advanced Base Camp, your primary staging area for the expedition.
Day 13-20

Acclimatization Rotations

Accommodation High Camps & Base Camp Tents
Meals Full Board
1st Rotation: Climb to Camp I, touch Camp II, sleep at Camp I, and return to Base Camp. 2nd Rotation: Climb to Camp I, ascend to Camp II, sleep at Camp II, and return to Base Camp.
Day 21-26

Summit Push Window

Accommodation High Camps & Base Camp Tents
Meals Full Board
Ascend from Advanced Base Camp to Camp I, then on to Camp II. Begin your summit push from Camp II, aiming to reach the summit of Cho Oyu (8,188m), and return safely to Camp II or directly to ABC.
Day 27

Return Trek to Chinese Base Camp

Accommodation Lodge
Meals Breakfast, Lunch, Dinner
Trek back down from Advanced Base Camp to the Chinese Base Camp.
Day 28

Drive to Thingri

Accommodation Lodge
Meals Breakfast, Lunch, Dinner
Begin the return journey with a drive back to Thingri.
Day 29

Drive to Kerung

Accommodation Lodge
Meals Breakfast, Lunch, Dinner
Continue driving through the Tibetan landscape to reach Kerung near the Nepal border.
Day 30

Cross the Border and Return to Kathmandu

Accommodation Hotel
Meals Breakfast, Lunch
Re-enter Nepal and enjoy a comfortable drive back to Kathmandu.
Day 31

Leisure Day in Kathmandu

Accommodation Hotel
Meals Breakfast
A free day to relax, enjoy the city, or shop for souvenirs.
Day 32

Final Departure

Meals Breakfast
Our team will transfer you to the airport for your international departure.

Inclusions

What's included

  • Airport Transfers: Pick-up and drop-off at Tribhuvan International Airport in Kathmandu.

  • Domestic Flights: Round-trip flight between Kathmandu and Bhadrapur.

  • Permits & Fees: All required permits (Kanchenjunga Conservation Area, TIMS, climbing permits).

  • Accommodation: Hotels in Kathmandu; lodges on the trail; tents at base and high camps.

  • Meals & Kitchen Support: Full board meals, hot drinks, snacks, and dedicated kitchen staff throughout.

  • Guides & Sherpa Support: 1:1 Sherpa-to-climber ratio, plus salaries and insurance for all local staff.

  • High-Altitude Camp Setup: Tents, fixed ropes, ladders, ropes and equipment stocked at ABC and higher camps.

  • Medical & Oxygen Support: First-aid kits, medications for altitude sickness, and supplemental oxygen for high camps.

  • Communication: Satellite phone and radio communication at base camp.

  • Emergency Evacuation Planning: Helicopter evacuation arrangements (service cost applies).

What's not included

  • International Flights: Airfare to and from Kathmandu from your home country.

  • Travel & Medical Insurance: Coverage for trip cancellation, medical evacuation, and high-altitude climbing.

  • Personal Climbing Gear: Boots, clothing, harness, ice axe, crampons, sleeping bag, and personal equipment.

  • Visa Fees: Nepal and (if applicable) Tibet visa costs.

  • Personal Expenses: Laundry, phone calls, internet, snacks, and extra beverages.

  • Alcoholic Beverages: Any alcohol consumed during the trek or in Kathmandu.

  • Helicopter Evacuation Cost: The actual service charge for evacuation beyond the emergency planning.

  • Tips & Gratuities: Gratuities for guides, Sherpas, porters, and support staff.

  • Extra Accommodation: Any hotel nights in Kathmandu beyond the standard itinerary.

  • Optional Activities: Side trips, cultural tours, or excursions not included in the main program.

Frequently Asked Questions about Cho Oyu Expedition (8,188m) - 32 Days

1. What is Cho Oyu's altitude?

Cho Oyu stands at 8,201 meters (26,906 feet), making it the sixth-highest mountain in the world.

2. How long does the Cho Oyu expedition take?

The typical Cho Oyu expedition lasts about 32 days, including travel, acclimatization, rotations, and summit attempts.

3. Is prior mountaineering experience required for Cho Oyu?

Yes, climbers should have experience with high-altitude trekking or previous climbs of 6,000m–7,000m peaks to take on Cho Oyu.

4. What is the best time to climb Cho Oyu?

The best times to attempt Cho Oyu are during the spring (April–May) and autumn (September–October) seasons for optimal weather and climbing conditions.

5. What are the major challenges of climbing Cho Oyu?

The key challenges include the altitude, cold temperatures, and managing acclimatization. While it is less technical than some other 8,000m peaks, it still requires strong mountaineering skills.

6. Do I need to bring my own gear?

Yes, climbers are responsible for bringing personal climbing gear such as boots, clothing, ice axes, crampons, and sleeping bags. However, rental options are available for some equipment.

7. What is the acclimatization process like?

The expedition includes a structured acclimatization process with several days of rest and rotation to higher camps before the summit attempt to help climbers adjust to the altitude.

8. How are the camps set up during the expedition?

The expedition will use well-established base and high-altitude camps, with all necessary supplies, including tents, food, and medical equipment.

9. Is there support for emergencies?

Yes, the expedition includes satellite communication, medical support, and emergency evacuation planning. Helicopter evacuation is available if necessary, at an additional cost.

10. Do I need a visa to climb Cho Oyu?

Yes, climbers will need a Nepal visa to enter Kathmandu and a Tibet visa to cross into China. The Dream Himalayas Trek and Expedition team will assist with the visa process.

11. What is included in the cost of the expedition?

The cost includes permits, accommodation, meals, domestic flights, Sherpa support, high-altitude camp setup, and more. Personal gear, international flights, and insurance are not included.

12. What happens if the summit is not reached?

While summit success is the goal, safety is the priority. If conditions or health issues prevent a summit attempt, the team will return to base camp, and alternate plans can be made for a safe descent.

Dream Himalayas Illustration