This expedition combines two of the most sought-after high-altitude climbs in the region: Lenin Peak (7134 m) in the Pamirs and Khan Tengri (7010 m) in the Central Tien Shan.
It is designed for climbers who want to maximize one season in Central Asia with a strong acclimatization sequence, two major summit attempts, and full logistical support across both mountain systems.
Lenin Peak serves as the first objective and a strong acclimatization platform before moving on to the more technical challenge of Khan Tengri, known for its steeper terrain, fixed-rope ridge climbing, and dramatic setting in the Tien Shan.
Together, these two peaks create a smart progression: first a classic high-altitude ascent in the Pamirs, then a sharper and more technical summit in the South Engilchek / Khan Tengri region.
This program is ideal for climbers who want to:
This expedition is built as a logical two-stage campaign across two of Central Asia’s most iconic mountain systems.
The first stage takes place on Lenin Peak (7134 m) in the Pamirs, beginning from Achyk-Tash Base Camp (3600 m) near Osh. Climbers move through the classic high camp system — Camp 1 (4400 m), Camp 2 (5300 m), and Camp 3 (6100 m) — before making a summit attempt on Lenin Peak. This stage provides valuable time at altitude and a strong acclimatization platform for the second half of the expedition.
After recovery and transfer north, the expedition continues to Khan Tengri (7010 m) in the Central Tien Shan. From Bishkek, climbers travel to Karkyra and then by helicopter to South Engilchek Base Camp (4000 m). The route then progresses through Camp 1 (4200 m), Camp 2 (5300 m), and Camp 3 (5800 m) before the summit push along the classic South / Western Ridge route.
This two-peak structure creates a strong progression: first a classic high-altitude ascent for acclimatization and expedition rhythm, then a sharper and more technical second summit in one of the most dramatic mountain regions in the world.
This expedition is best suited for climbers who:
This is a strong fit for climbers seeking a first major double-7000 m expedition, but it is not a beginner program. Participants should already be confident in high-altitude movement, self-management, and recovery across a long expedition.
This expedition combines Lenin Peak and Khan Tengri in one long self-guided high-altitude program. It is built around acclimatization, recovery, and two summit attempts: first in the Pamirs, then in the Central Tien Shan.
| Self-Guided | |
|---|---|
| Best For | Experienced climbers seeking two 7000 m summits in one season |
| Main Objectives | Lenin Peak (7134 m) + Khan Tengri (7010 m) |
| Guide Support | No guide included |
| Acclimatization | Rotation-based, with Lenin as the first summit objective |
| Base Camps | Achyk-Tash Base Camp + South Engilchek Base Camp |
| High Camps | Lenin Peak / Khan Tengri: Camp 1, Camp 2, Camp 3 |
★ Best for climbers seeking a serious double 7000 m campaign with strong acclimatization and established logistical support
A self-guided ascent of Lenin Peak and Khan Tengri follows a 35-day program designed for acclimatization, two summit attempts, and reserve days for weather. The expedition begins in Osh, continues through the Lenin Peak stage, then transfers north for the Khan Tengri stage via Bishkek and Karkyra.
Arrival in Osh, transfer to Achyk-Tash Base Camp (3600 m), and acclimatization hikes in the surrounding area, including the ridge of Petrovsky Peak.
Ascent through Camp 1 (4400 m), acclimatization climb to Domashniy Peak / Yukhin Peak, then movement to Camp 2 (5300 m) and Camp 3 (6100 m) before descending again.
Descent to Camp 1 and Achyk-Tash Base Camp, followed by rest, recovery, and equipment checks before the summit rotation.
Second ascent through Camp 1, Camp 2, and Camp 3, followed by the summit push on Lenin Peak (7134 m) and descent back through the camps to Base Camp.
Rest days at Achyk-Tash Base Camp before transfer out of the Pamirs.
Return to Osh, hotel stay, flight to Bishkek, and free / recovery day before the second expedition stage.
Transfer from Bishkek to Karkyra, helicopter flight to South Engilchek Base Camp (4000 m), and acclimatization walks around Base Camp.
Ascent from Base Camp through Camp 1 (4200 m), Camp 2 (5300 m), and Camp 3 (5800 m) on the classic Khan Tengri route.
Early summit push from Camp 3, following the western ridge and fixed-rope sections to the summit of Khan Tengri, then descent back to Camp 3.
Descent from the high camps back to South Engilchek Base Camp.
Additional days are included in case of bad weather, delayed summit windows, or slower acclimatization during the Khan Tengri stage.
Helicopter flight to Karkyra, transfer to Bishkek, final hotel stay, free day, and airport departure.
This expedition combines two major peaks in different mountain systems, so timing may vary depending on:
Reserve days are essential to the strategy of this expedition and increase the chances of a safe and successful double ascent.
The Lenin Peak & Khan Tengri Expedition is offered as a self-guided 35-day program during the main summer climbing season.
Because the second half of the expedition depends on helicopter access to South Engilchek Base Camp, the exact expedition window must align with the Khan Tengri helicopter schedule. This means the full program should be planned around both the Lenin Peak stage and the available helicopter dates for the Khan Tengri stage.
Helicopter Schedule
| Month | Dates |
|---|---|
| July | 7, 13, 18, 19, 20, 21, 25, 26, 27 |
| August | 1, 2, 3, 4, 8, 9, 10, 15, 16, 19, 22, 23, 24 |
These dates determine the timing of the Khan Tengri stage and should be considered when planning the full expedition.
The Lenin Peak & Khan Tengri Expedition is offered as a self-guided basic package with flights, transfers, helicopter access, Base Camp accommodation, meals, and core mountain logistics included.
| Package | Price per Person |
|---|---|
| Self-Guided | |
| Basic Package | $3,600 (~314 812 KGS) |
Essential Base Camp logistics and route support for independent climbers.
Ready to start planning your climb?
Speak to our Expedition Specialist →The Lenin Peak & Khan Tengri Expedition is a serious self-guided double-7000 m campaign. It combines one of the world’s classic first 7000 m peaks with one of the most technical and demanding summits in the Tien Shan, so participants should already have solid high-altitude experience and be comfortable operating independently on glaciers, fixed ropes, and high camps.
This expedition is best suited for climbers who:
A valid high-altitude mountaineering insurance policy is mandatory.
Insurance must meet the following requirements:
Please note:
Ak-Sai Travel does not work with GLOBAL VOYAGER assistant services.
If your insurance provider uses this assistant, evacuation and medical support may not be covered.
Climbers are responsible for ensuring their insurance meets all requirements.
This expedition begins in Osh for the Lenin Peak stage and finishes in Bishkek after the Khan Tengri stage.
The travel flow is:
Because the second half of the expedition depends on helicopter operations, the full campaign must be planned around the South Engilchek helicopter schedule.
Medical consultation and first-aid support are available during the expedition, including at Achyk-Tash Base Camp, Camp 1 on Lenin Peak, and the South Engilchek Base Camp stage. The program also includes doctor consultation and rescue team registration.
Ak-Sai supports the expedition with:
In case of emergency, rescue and evacuation depend on weather, terrain, altitude, and helicopter availability.
Helicopter evacuation may be possible in certain situations, but it is not guaranteed due to mountain weather and operational limitations. This is one of the reasons why compliant insurance with helicopter evacuation coverage is mandatory.
Both mountains involve objective hazards, but the nature of those hazards differs:
Climbers must be able to move safely and independently in rope teams and high camps.
Weather can change rapidly on both Lenin Peak and Khan Tengri, especially above 6000 m. Summit attempts depend on:
Reserve days are a critical part of the expedition strategy.
Climbers must bring appropriate equipment for high-altitude mountaineering conditions on a 6000 m expedition.
| Item | Quantity |
|---|---|
| High-altitude double boots | 1 pair |
| Trekking / approach shoes | 1 pair |
| Overboots (optional but recommended) | 1 pair |
Clothing
| Item | Quantity |
|---|---|
| Down expedition jacket / parka | 1 |
| Waterproof jacket & pants (Gore-Tex or equivalent) | 1 set |
| Insulating fleece / Polartec layers | 1–2 sets |
| Thermal base layers | 1–2 sets |
| Warm hat | 1 |
| Balaclava | 1 |
| Insulated gloves | 1 pair |
| Windproof overmitts | 1 pair |
| Warm socks | 2+ pairs |
| Additional socks | as needed |
Sleeping & Personal Gear
| Item | Quantity |
|---|---|
| High-altitude sleeping bag | 1 |
| Sleeping pad | 1 |
| Expedition backpack (approx. 85L) | 1 |
| Thermos | 1 |
| Headlamp | 1 |
| Spare batteries | 1 set |
| Sunglasses | 1–2 pairs |
| Sunscreen | 1 |
| Folding knife | 1 |
| Cup / mug | 1 |
| Spoon | 1 |
Technical Equipment
| Item | Quantity |
|---|---|
| Climbing harness | 1 |
| Crampons | 1 pair |
| Ice axe | 1 |
| Avalanche shovel | 1 |
| Carabiners | 4 |
| Ice screws | 2 |
| Ascender (jumar) | 1 |
| Descender (figure-8 or equivalent) | 1 |
| Helmet | 1 |
| Trekking poles | 1 pair |
| Accessory cord (repschnur) | 3 m |
Certain equipment can be rented directly at Achyk-Tash Base Camp, subject to availability.
Please confirm availability with the expedition manager in advance. Equipment is issued at Base Camp.
| Item | Price |
|---|---|
| High-altitude tent (2-person) | $20 / day + deposit |
| High-altitude double boots | $200 / expedition + deposit |
| Down jacket / expedition parka | $80 / expedition |
| Sleeping bag | $80 / expedition |
| Sleeping pad | $15 / expedition |
| Item | Price |
|---|---|
| Harness | $20 / expedition |
| Carabiners (2 pcs) | $10 / expedition |
| Ice screw (1 pc) | $15 / expedition |
| Ascender (jumar) | $15 / expedition |
| Descender | $15 / expedition |
| Crampons | $30 / expedition |
| Ice axe | $30 / expedition |
| Helmet | $15 / expedition |
| Trekking poles | $20 / expedition |
| Item | Price |
|---|---|
| Gas stove | $20 / expedition |
| Cooking set | $20 / expedition |
| Static rope (25–40 m) | $20 / expedition |
Certain equipment can be rented from Ak-Sai Travel, subject to availability.
Please confirm availability with the expedition manager in advance. Equipment is issued at Base Camp.
Additional logistics and services are available at Achyk-Tash Base Camp and higher camps during the climbing season.
These services help climbers manage accommodation, meals, equipment, and logistics throughout the expedition.
| Service | Price |
|---|---|
| Tent accommodation (2 people), electricity, water, toilet — Base Camp | $25 / tent / night |
| Tent accommodation (2 people), electricity, water, toilet — Camp 1 | $30 / tent / night |
| Tent accommodation with full board meals — Base Camp | $60 / person |
| Tent accommodation with full board meals — Camp 1 | $65 / person |
| Stay in your own tent (use of camp facilities) | $10 / night |
| Service | Price |
|---|---|
| High-altitude tent (2 people) — Camp 2 (5300 m) | $80 / tent / night |
| High-altitude tent (2 people) — Camp 3 (6100 m) | $80 / tent / night |
| Mess tent rental — Camp 2 | $250 / day |
| Mess tent rental — Camp 3 | $300 / day |
| Service | Price |
|---|---|
| Breakfast / Lunch / Dinner (Base Camp or Camp 1) | $25 / meal |
| Laundry service at Base Camp | $15 / load |
| Sauna at Base Camp (capacity 4 people) | $25 / 2 hours |
At Camp 1, early breakfasts are available between 03:00–04:00 for summit rotations.
| Service | Price |
|---|---|
| Wi-Fi internet — Camp 1 | $5 / hour |
| Wi-Fi internet — Camp 2 | $10 / hour |
| Item | Price |
|---|---|
| Gas cartridge 230 g (Kovea / Coleman) — Base Camp | $12 |
| Gas cartridge 230 g — Camp 1 | $15 |
| Gas cartridge 440 g — Base Camp | $16 |
| Gas cartridge 440 g — Camp 1 | $20 |
| Service | Price |
|---|---|
| High-altitude guide program (1–3 climbers) | $2400 / program |
| Guide service from Camp 1 | $200 / day |
| Summit push support | $1200 |
| Route | Price |
|---|---|
| Base Camp (3600 m) ↔ Camp 1 (4400 m) | $3 / kg |
| Camp 1 (4400 m) ↔ Camp 2 (5300 m) | $12 / kg |
| Camp 2 (5300 m) ↔ Camp 3 (6100 m) | $15 / kg |
| Item | Price |
|---|---|
| Oxygen cylinder | $950 |
| Mask and regulator rental | $500 |
| Deposit for empty cylinder | $50 |
Additional logistics and services are available at South / North Engilchek Base Camps and higher camps during the climbing season.
These services help climbers manage accommodation, meals, equipment, and logistics throughout the expedition.
| Service | Price |
|---|---|
| Tent accommodation (2 people), electricity, water, toilet — Camp Karkyra | $15 / tent / night |
| Tent accommodation (2 people), electricity, water, toilet — Base Camp | $20 / tent / night |
| Tent accommodation with breakfast & dinner — Camp Karkyra | $50 / person |
| Tent accommodation with full board meals — Base Camp | $100 / person |
| Service | Price |
|---|---|
| Tent rental | $100 / program |
| Service | Price |
|---|---|
| Breakfast / Lunch / Dinner (Base Camp or Camp 1) | $30 / meal |
| Sauna at Base Camp (capacity 4 people) | $35 / 2 hours |
At base camp, early breakfasts are available between 03:00–04:00 for summit rotations.
| Service | Price |
|---|---|
| Wi-Fi internet — Camp 1 | $5 / hour |
| Item | Price |
|---|---|
| Gas cartridge 230 g (Kovea / Coleman) — Base Camp | $15 |
| Service | Price |
|---|---|
| High-altitude guide program (1–3 climbers) | $2400 / program |
| Summit push support | $1200 |
| Route | Price |
|---|---|
| Base Camp (4000 m) ↔ Camp 1 (4200 m) | $8 / kg |
| Camp 1 (4200 m) ↔ Camp 2 (5300 m) | $15 / kg |
| Camp 2 (5300 m) ↔ Camp 3 (5800 m) | $20 / kg |
| Item | Price |
|---|---|
| Oxygen cylinder | $950 |
| Mask and regulator rental | $500 |
| Deposit for empty cylinder | $50 |
The expedition begins in Osh, Kyrgyzstan, the main gateway to the Pamir Mountains.
Participants travel by road to Achyk-Tash Base Camp (3600 m), located approximately 5–6 hours from Osh.
Transport options include scheduled group transfers and private transfers.
| Route | Price |
|---|---|
| Osh → Achyk-Tash Base Camp | $50 / person |
| Achyk-Tash Base Camp → Osh | $50 / person |
Available for smaller groups or climbers with flexible travel schedules.
| Vehicle | Capacity | Price |
|---|---|---|
| Minibus (Mercedes Sprinter) | up to 10 people | $300 one way |
| Minivan / Jeep | up to 4 people | $250 one way |
| Service | Price |
|---|---|
| Domestic flight Bishkek ↔ Osh | $50–80 one way |
| Hotel accommodation in Bishkek or Osh | On request |
| Airport transfers | On request |
Climbers should indicate their expected arrival date at Base Camp and return date to Osh when submitting the expedition application.
The expedition begins in Bishkek, Kyrgyzstan. Participants travel by road to Karkyra Camp (2200 m), located approximately 8 hours from Bishkek.
Transport options include scheduled group transfers and private transfers.
| Route | Price |
|---|---|
| Bishkek → Karkyra Camp | $50 / person |
| Karkyra Camp → Bishkek | $50 / person |
Available for smaller groups or climbers with flexible travel schedules.
| Vehicle | Capacity | Price |
|---|---|---|
| Minibus (Mercedes Sprinter) | up to 10 people | $300 one way |
| Minivan / Jeep | up to 4 people | $250 one way |
| Service | Price |
|---|---|
| Helicopter flight: Karkyra ↔ Base Camp | $600 one way |
| Hotel accommodation in Bishkek | On request |
| Airport transfers | On request |
Climbers should indicate their expected arrival date at Base Camp and return date to Bishkek when submitting the expedition application.
During the climbing season, Achyk-Tash Base Camp, Camp 1 and Karkyra Camp provides buffet-style meals including breakfast, lunch, and dinner designed to support the energy demands of high-altitude climbing.
At South / North Engilchek Base Camps, early breakfasts are available between 03:00–04:00 for climbers starting acclimatization rotations or summit pushes.
For higher camps, climbers may bring their own food supplies or purchase additional expedition food at Base Camps, including instant meals and freeze-dried dishes.
Basic expedition foods are available for purchase at Base Camp.
| Item | Price |
|---|---|
| Instant noodles | $2 |
| Instant buckwheat flakes | $2 |
| Instant mashed potatoes | $2 |
| Instant oatmeal | $2 |
| Instant soup | $2 |
| Crispbread | $3 |
| Yashkino crackers | $3 |
| Chocolate bars (Snickers, Bounty) | $3 |
| Item | Price |
|---|---|
| Sliced veal (vacuum packed) | $15 |
| Canned stewed meat | $10 |
| Canned fish | $5 |
| Pâté | $5 |
| Hunter’s sausages | $10 |
| Sandwich cheese | $5 |
| Item | Price |
|---|---|
| Jam | $5 |
| Kissel drink mix | $1 |
Freeze-dried meals are available at Base Camps for climbers preparing for higher camps.
Main Meals – $10
Premium Freeze-Dried Meals – $15
| Budget Option | Price |
|---|---|
| Pea Soup (110 g) | $5 |
Food availability may vary depending on supply deliveries during the expedition season.
To book, simply speak with our expedition specialist through the contact section on this page or by WhatsApp.
An Ak-Sai Travel expedition manager will review your request and help confirm:
Once everything is confirmed, we will send you the booking form to complete your reservation.
Before the expedition begins, participants will need to provide:
Some expedition expenses are not included in the standard packages.
Typical additional costs may include:
A full list of optional services and prices will be available in the expedition application form.
Yes, rescue operations can be coordinated if necessary.
Ak-Sai Travel maintains radio communication across the expedition camps and can assist in organizing rescue operations and medical evacuation when required.
Helicopter evacuation is possible depending on weather conditions and operational availability, which is why appropriate mountaineering insurance is mandatory.
The expedition is designed for July–August, when both mountain systems are active and helicopter access to South Engilchek is operating.
No reviews yet.
For 20+ years, Ak-Sai Travel has operated expeditions on Pamir and Tien Shan mountains, supporting thousands of international climbers. From Base Camps logistics to route preparation and safety coordination, the expedition system is managed by one experienced local team.
Ak-Sai Travel operates base and high altitude camps, supporting climbers every season. A stable camps environment with expert staff allows climbers to focus on acclimatization, recovery, and summit strategy.
Ak-Sai Travel supports long expeditions and proper recovery between mountain stages. Camp facilities, medical consultation, and secure gear storage — helping climbers recover properly between rotations.
Each season, Ak-Sai Travel teams help climbers move more safely and efficiently during acclimatization rotations and summit pushes.
Permits, transport, camp operations, and route support are coordinated by one integrated local team. That gives climbers a more reliable expedition environment.
These expeditions in the Tien Shan and Pamir offer different levels of technical challenge and altitude.
7010 m
7010 m | Tien Shan Classic 7000er
A Legendary Technical 7000 m Climb in the Tien Shan Climb Khan Tengri (7010 m), one of the world’s most striking and demanding high-altitude summits. Rising as a near-perfect marble pyramid above the Central Tien Shan, Khan Tengri combines extreme altitude, exposed terrain, and real technical climbing. Choose a guided expedition for structured support or a self-guided ascent backed by Ak-Sai’s established Base Camp infrastructure and helicopter logistics.
View Expedition
7134 m
7134 m | Pamir Classic 7000er
A Classic 7000 m Expedition in the Pamirs Climb Lenin Peak via the classic route with the support of Ak-Sai’s established expedition infrastructure. Choose between guided expedition led by professional mountain guides or self-guided ascent with full logistics support.
View Expedition
7105 m | 7495 m
Pamir 7000er
A Double 7000 m Expedition in the Pamirs Climb two of the Pamir’s legendary 7000-meter peaks in one expedition season: Korzhenevskaya (Ozodi) Peak (7105 m) and Communism (Ismoil Somoni) Peak (7495 m), the highest summit in the Pamirs. This expedition is designed for experienced climbers seeking a full high-altitude campaign with progressive acclimatization, remote helicopter access, and the support of Ak-Sai Travel’s established Base Camp logistics and expedition infrastructure.
View Expedition
7439 m
7439 m | Tien Shan 7000er
One of the Most Demanding 7000 m Climbs in the Tien Shan Climb Pobeda Peak (7439 m), the hardest and most dangerous of the region’s seven-thousanders. This self-guided expedition is built for highly experienced mountaineers seeking a full high-altitude campaign in extreme conditions, with remote Base Camp logistics in South Engilchek and the infrastructure needed for one of the world’s most serious summit challenges.
View Expedition
6148 m
Pamir 6000+ Peak
A High-Altitude Training Climb in the Pamirs Climb Razdelnaya Peak (6148 m) on the classic Lenin Peak route with professional mountain guides, structured acclimatization, and full Base Camp support. An ideal expedition for climbers preparing for their first 7000 m summit or building experience above 6000 m.
View Expedition
6400 m
6400 m | Central Tien-Shan 6000er
A Technical 6000 m Climb in the Central Tien Shan Climb the northernmost six-thousander in Central Asia via a route combining glacier travel, exposed ridges, and high-altitude camps. Choose between a guided expedition led by professional mountain guides or a self-guided ascent supported by Ak-Sai Travel’s established infrastructure.
View Expedition
5130 m
Pamir 5000+ Peak
A Non-Technical 5000 m Summit in the Lenin Peak Region Climb Yukhin Peak (5130 m) for panoramic views of Lenin Peak, the Trans-Alay Range, and the vast Alay Valley. This guided climb is ideal for travelers in good physical condition who want to experience real altitude above 5000 m without technical mountaineering.
View ExpeditionOur expedition team in Kyrgyzstan has supported climbers on Tien Shan and Pamir summits for more than two decades.
Speak directly with a local expedition manager who can help you choose the right expedition style, preparation plan, and climbing season.
Send us your inquiry, and we'll reply within 24 hours.
Thanks for reaching out. We'll get back to you on WhatsApp shortly.
We will contact you shortly.
Order tickets for your destination through our manager.
