Green Compass Treks
Pachermo and Kyajo Ri Peak Climbing in Nepal
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Pachermo and Kyajo Ri Peak Climbing

Two summits either side of the Tashi Lapcha, on one continuous traverse from the Rolwaling into the Khumbu. Pachermo (6,

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Trip Overview

Duration26 Days
DifficultyDifficult
Max Altitude6,187m
Best TimeApr-May, Oct-Nov
Min Price$6,950
RegionRolwaling Region

Two summits either side of the Tashi Lapcha, on one continuous traverse from the Rolwaling into the Khumbu. Pachermo (6,187 m) is climbed first from the Rolwaling side — an AD- snow and ice route directly above the pass — and then, after the crossing and a rest at Thame, Kyajo Ri (6,186 m) in the empty side valley above it, a genuinely technical AD+ mixed route on rock, snow and ice.

It is the best two-peak trip in this catalogue for a climber who wants to progress within a single expedition. Pachermo is fixed-rope ice; Kyajo Ri adds rock climbed in crampons, a corniced arête and a long abseil descent. Between them lies one of the more serious glaciated passes in Nepal. Twenty-six days, and almost the entire route carries a fraction of the traffic of the trail you finish on.


Trip Highlights

  • Pachermo (6,187 m) and Kyajo Ri (6,186 m): An AD- snow route and an AD+ mixed route, on one traverse and in ascending difficulty.

  • Cross the Tashi Lapcha (5,755 m): A serious glaciated col linking Rolwaling to the Khumbu, climbed between the two peaks.

  • The Empty Kyajo Drangka: Four days in a side valley above Thame with no lodges, no trekkers and no other climbing parties.

  • Genuine Mixed Climbing on Kyajo Ri: Rock in crampons, sustained ice and a knife-edge arête, with a full abseil descent.

  • Two Valleys, No Ground Repeated: In from Charikot up the Rolwaling, out through Thame, Namche and Lukla.


Itinerary

A 26-day traverse climbing Pachermo (6,187 m) from the Rolwaling, crossing the Tashi Lapcha (5,755 m) into the Khumbu, and then climbing the technical Kyajo Ri (6,186 m) in the empty Kyajo Drangka above Thame.

1
Day 1

Arrival in Nepal – Kathmandu (1,400 m)

You land at Tribhuvan International Airport in Kathmandu (1,400 m), where our representative meets you in the arrivals hall and drives you to your hotel in Thamel.

Rest is the only item on today's schedule. Thamel's gear shops are a few minutes' walk away and stock most of what a climber discovers they have left at home.

Your guide calls at the hotel in the evening to introduce themselves and confirm tomorrow's plan. Overnight in Kathmandu.

Elevation: 1,400 mAccommodation: Kathmandu
2
Day 2

Kathmandu (1,400 m) – Climbing Briefing, Permits and Equipment Check

Your guide runs the full briefing at the hotel: the twenty-six day plan, the acclimatisation profile, the summit day, and — at length — the Tashi Lapcha, which is the crux of every itinerary in this valley and the reason the trip is a traverse rather than a round trip.

Then the equipment check. Boots are tried with crampons on, harnesses fitted over climbing layers, and anything unsuitable swapped for rental kit here rather than discovered at 5,500 m.

Our office lodges the climbing permit, the Gaurishankar Conservation Area permit, the Sagarmatha National Park permit for the far side and the TIMS card. Overnight in Kathmandu.

Elevation: 1,400 mAccommodation: Kathmandu
3
Day 3

Drive from Kathmandu (1,400 m) to Chetchet (1,400 m) via Charikot

East out of Kathmandu on the Araniko Highway and then onto the hill road through Dolakha and Charikot, the district headquarters, with Gaurishankar filling the northern skyline on a clear morning.

Beyond Charikot the road descends to the Tama Koshi and follows it north on rough track through country that was badly hit by the 2015 earthquake and has been rebuilt since.

Chetchet (1,400 m) is a handful of buildings at the road head where the walking starts. Around 8 to 9 hours. Overnight at Chetchet.

Elevation: 1,400 mAccommodation: Chetchet
4
Day 4

Trek from Chetchet (1,400 m) to Simigaon (2,000 m)

Across the Tama Koshi on a suspension bridge and then straight up — 600 m of steep switchbacks through terraced fields and bamboo, which after a day in a vehicle is a blunt reintroduction to walking.

Simigaon (2,000 m) sits on a shelf high above the river, a Sherpa village of stone houses with a gompa on the rise above it and, from the top of the village, a first view north to Gaurishankar.

It is the last village on the road side of the valley and the last with any road connection at all. Around 4 hours. Overnight at Simigaon.

Elevation: 2,000 mAccommodation: Simigaon
5
Day 5

Trek from Simigaon (2,000 m) to Dongang (2,800 m)

North into the Rolwaling gorge proper, contouring through dense forest high above the Rolwaling Khola on a trail that is narrow, rooty and frequently exposed.

This is protected habitat within the Gaurishankar Conservation Area — oak, rhododendron and bamboo, with red panda and musk deer in it and almost nobody else on the path.

Dongang (2,800 m) is a clearing beside the river with a couple of simple shelters. The gorge is deep enough that the light goes early. Around 6 hours. Overnight at Dongang.

Elevation: 2,800 mAccommodation: Dongang
6
Day 6

Trek from Dongang (2,800 m) to Beding (3,690 m)

Up the gorge as it steepens and then opens, with the forest thinning into juniper and the walls pulling back.

Beding (3,690 m) is the principal village of the Rolwaling — a single line of stone houses along the river with a gompa at its centre, occupied mainly in summer and quiet the rest of the year.

The Rolwaling Sherpas are the same people as the Khumbu Sherpas and crossed the Tashi Lapcha to settle here; the valley is regarded as a beyul, a hidden sacred valley, and hunting has traditionally been forbidden in it. Around 6 hours. Overnight at Beding.

Elevation: 3,690 mAccommodation: Beding
7
Day 7

Acclimatisation Day at Beding (3,690 m)

Climb high, sleep low. The morning walk goes up the hillside behind the village toward 4,300 m, on steep grass and rock with the whole valley opening below.

Gaurishankar (7,134 m) stands directly across the valley — a sacred mountain, closed to climbing from the Nepal side for many years and still very rarely attempted — and from the high point the Rolwaling glacier is visible running east toward the Tashi Lapcha.

Back in Beding for the afternoon. Your guide takes the first saturation readings tonight. Around 4 hours. Overnight at Beding.

Elevation: 3,690 mAccommodation: Beding
8
Day 8

Trek from Beding (3,690 m) to Na Gaon (4,180 m)

A short and open day up the widening valley, past mani walls and grazing yaks, with the walls of Rolwaling rising on both sides.

Na Gaon (4,180 m) is the highest settlement in the valley — a scatter of stone huts and walled barley plots used in summer by the people of Beding, and almost empty in the climbing seasons.

It is the base for everything above: Yalung Ri, the Tsho Rolpa and the Tashi Lapcha are all reached from here, and there is nothing beyond it but glacier. Around 3 to 4 hours. Overnight at Na Gaon.

Elevation: 4,180 mAccommodation: Na Gaon
9
Day 9

Acclimatisation Day at Na Gaon (4,180 m)

The second acclimatisation day, and the one that sets up everything above. The morning walk climbs north toward the Yalung Ri base camp area at around 4,800 m and returns.

The view from up there covers the whole head of the valley: the Trakarding glacier, the moraine dam of the Tsho Rolpa, and the notch of the Tashi Lapcha on the eastern skyline.

Back at Na for the afternoon. Your guide reviews saturation trends this evening before the group commits to the glacier. Around 4 to 5 hours. Overnight at Na Gaon.

Elevation: 4,180 mAccommodation: Na Gaon
10
Day 10

Trek from Na Gaon (4,180 m) to the Tsho Rolpa (4,580 m)

East up the valley from Na on moraine and grazing ground, with the walls closing in and the last of the vegetation giving out.

The trail climbs onto the lateral moraine and then the Tsho Rolpa appears — Nepal's largest glacial lake, three and a half kilometres of grey-green water held behind a moraine dam at the snout of the Trakarding glacier.

The lake has grown substantially since the 1950s as the glacier has retreated, and it has been monitored and partially drained because of the flood risk to the villages below. Camp goes up on the moraine above it. Around 4 to 5 hours. Overnight at the Tsho Rolpa.

Elevation: 4,580 mAccommodation: Tsho Rolpa
11
Day 11

Trek from the Tsho Rolpa (4,580 m) to Tashi Lapcha Base Camp (5,000 m)

The hardest walking day of the approach. The route drops onto the Trakarding glacier and follows it east for five to six hours over rubble-covered ice — loose, slow, unstable ground with rockfall from the valley walls in places, and no trail whatever.

The crew moves the group quickly through the exposed sections and takes its time on the rest, which is the correct order of priorities.

Tashi Lapcha Base Camp (5,000 m) is a tented camp on the moraine below the col, with Pachermo rising directly above to the north. Overnight at base camp.

Elevation: 5,000 mAccommodation: Tashi Lapcha Base Camp
12
Day 12

Training and Acclimatisation Day at Base Camp (5,000 m)

A working day on the glacier ice above camp, and it prepares for two things rather than one. Rope-team travel with correct spacing, crevasse rescue, jumaring on fixed line with a pack, changing over at anchors, and abseiling.

The abseil and the changeover get extra attention because the Tashi Lapcha is descended on fixed rope with loads, and that comes two days after the summit when everyone is tired.

In the afternoon the group walks part-way toward high camp and back. Meanwhile the Sherpas are above, fixing the ice slope on Pachermo and rigging the col. Overnight at base camp.

Elevation: 5,000 mAccommodation: Tashi Lapcha Base Camp
13
Day 13

Trek from Base Camp (5,000 m) to Pachermo High Camp (5,500 m)

Roped from the moment the group leaves camp. The route climbs north onto the glacier and works up it for three to four hours, weaving between crevasses on the marked line with a moderate load.

Pachermo high camp (5,500 m) is a set of platforms stamped out on the glacier below the south face, exposed to the wind funnelling over the col and cold as soon as the sun goes.

The rest of the day is preparation: kit laid out, rope teams assigned, an early dinner, and your guide's weather call and turnaround time. Overnight at high camp.

Elevation: 5,500 mAccommodation: Pachermo High Camp
14
Day 14

Summit Pachermo (6,187 m) and Descend to Base Camp (5,000 m)

Roped and moving by two in the morning. A short glacier crossing leads to the foot of the face, and then the climbing begins.

The snow and ice slope runs at 45 to 50 degrees on fixed rope for three to four hours, sustained and steady, with the sun arriving somewhere around 5,900 m.

The top of the slope gives onto a short corniced crest, taken one at a time. From the summit (6,187 m): Gaurishankar and Melungtse west down the Rolwaling, the Tsho Rolpa a grey sliver far below, Everest, Lhotse and Cho Oyu east over the Khumbu, and directly beneath you the notch of the Tashi Lapcha that you cross the day after tomorrow.

The descent abseils the slope and reverses the glacier to base camp. Ten to thirteen hours. Overnight at base camp.

Elevation: 6,187 mAccommodation: Tashi Lapcha Base Camp
15
Day 15

Reserve Day at Tashi Lapcha Base Camp (5,000 m)

The day held in reserve, and on this itinerary it covers two things — a second attempt on the peak, or a wait for the col.

If yesterday failed on conditions, the group returns to high camp today and climbs tomorrow. If the summit went to plan but the Tashi Lapcha is loaded or the forecast is wrong, the day is spent here waiting, because the pass is not something to be crossed on a marginal morning.

Your guide makes both calls at base camp on the evidence rather than the schedule. The Sherpas use the day to check and re-rig the col. Overnight at base camp.

Elevation: 5,000 mAccommodation: Tashi Lapcha Base Camp
16
Day 16

Cross the Tashi Lapcha (5,755 m) and Descend to Thame (3,800 m)

The crux of the trip and a very long day. Moving by three in the morning, the route climbs from base camp onto the glacier and up fixed rope to the notch of the Tashi Lapcha (5,755 m), reaching it around dawn.

The col is narrow, hung with prayer flags, and the view from it is the whole point of the traverse: Rolwaling and Gaurishankar behind, the Khumbu and Everest ahead.

The descent is the serious part — steep fixed rope down onto the Drolambau glacier, then a long crossing of it and its moraine, and finally the drop into the Bhote Koshi valley. The ground is loose, the day is long and the group is fully committed from the moment it leaves camp.

Thame (3,800 m) is the first village since Na Gaon and the home village of Tenzing Norgay and Apa Sherpa. Twelve to fourteen hours. Overnight at Thame.

Elevation: 5,755 mAccommodation: Thame
17
Day 17

Rest Day at Thame (3,800 m)

A rest day after the pass, and it earns its place. Yesterday was twelve to fourteen hours on loose moraine and fixed rope, and the second peak of the trip starts tomorrow.

Thame (3,800 m) is a good place to spend it — the home village of both Tenzing Norgay and Apa Sherpa, with a monastery set into the cliff above it that holds a Mani Rimdu festival each spring. There are lodges, a stove and a menu after twelve nights of camping.

Your guide reviews the group's condition this afternoon and confirms who is going on to Kyajo Ri. Overnight at Thame.

Elevation: 3,800 mAccommodation: Thame
18
Day 18

Trek from Thame (3,800 m) to Kyajo Ri Base Camp (4,550 m)

The trip leaves the map again. From Thame the route crosses the Bhote Koshi and climbs east into the Kyajo Drangka, a hanging valley with no lodges, no teahouses and no trekking route in it.

The trail is a yak path through juniper scrub and then open pasture, steep in places, following the stream up into a narrowing valley with rock walls closing on both sides, and then onto moraine.

Kyajo Ri Base Camp (4,550 m) sits on a flat shelf beside a small tarn with the south-west ridge rising directly above — the buttress, the ice slopes and the summit arête all visible from the mess tent. Around 7 hours. Overnight at base camp.

Elevation: 4,550 mAccommodation: Kyajo Ri Base Camp
19
Day 19

Technical Assessment Day at Kyajo Ri Base Camp (4,550 m)

The second peak asks for something the first did not, and today is where your guide checks you have it. On the rock and ice above camp each climber works through moving on rock in crampons, jumaring where the rope runs over an edge, standing on small holds in stiff boots, and abseiling on a loaded rope.

After Pachermo and the pass this is a check rather than a lesson, and most climbers are noticeably sharper than they were at the Tashi Lapcha base camp two weeks ago.

Meanwhile the Sherpas are on the mountain fixing the buttress and the lower ice slopes. A short acclimatisation walk to 4,900 m closes the day. Overnight at base camp.

Elevation: 4,550 mAccommodation: Kyajo Ri Base Camp
20
Day 20

Trek from Base Camp (4,550 m) to Kyajo Ri High Camp (5,300 m)

A steep 750 m on moraine, scree and then snow, four to five hours with a moderate load while the crew moves the camp.

High camp (5,300 m) is a set of platforms on a north-facing shoulder — exposed, shaded from mid-afternoon and cold. There is room for a handful of tents and nothing else.

The rest of the day is preparation: harnesses, crampons, axes and descenders laid out, the order of climbing set, an early dinner, and the final weather and turnaround call. Overnight at high camp.

Elevation: 5,300 mAccommodation: Kyajo Ri High Camp
21
Day 21

Summit Kyajo Ri (6,186 m) and Descend to Base Camp (4,550 m)

Moving by one in the morning. A short glacier crossing leads to the rock buttress, climbed on fixed line in crampons on ground that would be a straightforward scramble in boots and is not straightforward at all in the dark at 5,500 m.

Above it the route moves onto snow and ice at 45 to 55 degrees for several hours, easing and steepening in turn, and then onto the summit arête — narrow, corniced, and climbed one at a time with the whole valley dropping away on both sides.

The summit (6,186 m) is a small pyramid with room for two or three people, looking east across the Khumbu to Everest, Lhotse and Ama Dablam, and west over the Bhote Koshi to the Tashi Lapcha and the Rolwaling peaks — including Pachermo, which you climbed two weeks and one valley ago.

The descent is by abseil, station by station, and it is slow. Twelve to fourteen hours. Overnight at base camp.

Elevation: 6,186 mAccommodation: Kyajo Ri Base Camp
22
Day 22

Reserve Day at Kyajo Ri Base Camp (4,550 m)

The last reserve day. On a mixed route it is used often — fresh snow on the buttress makes rockfall a real hazard and can close the route for a day even in otherwise good weather.

If the summit was missed, the group returns to high camp today and climbs tomorrow, with the fixed ropes already in place. Your guide weighs the state of the party as much as the forecast, which after a pass crossing and a previous summit is a real consideration.

If the climb went to plan, this is a rest day at base camp or an early start down the valley to bank a spare day against the Lukla flights. Overnight at base camp or Namche.

Elevation: 4,550 mAccommodation: Kyajo Ri Base Camp
23
Day 23

Trek from Kyajo Ri Base Camp (4,550 m) to Namche Bazaar (3,440 m)

Camp comes down after breakfast and the whole valley is descended in a day — moraine, then pasture, then juniper scrub, following the stream back down the Kyajo Drangka to the Bhote Koshi.

From the valley mouth the trail contours south-east above the river past Thamo and Phurte, rejoining the main Khumbu trail at the top of Namche.

Namche Bazaar (3,440 m) after three weeks, two summits and a glaciated pass is a considerable shock — hot water, bakeries, an ATM and a great many other people. Around 7 to 8 hours. Overnight at Namche.

Elevation: 3,440 mAccommodation: Namche Bazaar
24
Day 24

Trek from Namche Bazaar (3,440 m) to Lukla (2,840 m)

The last walking day. Steeply down from Namche to the Hillary Bridge, then along the Dudh Koshi through Jorsalle and Monjo, where you check out of the national park.

Through Phakding and past the mani walls, and then the final climb to Lukla (2,840 m), which always feels longer than it looks on the last day.

The evening is the end-of-trip dinner with the guide, the climbing Sherpas, the cook crew and the porters, and the point at which tips are given. This crew carried a full camp across the Trakarding glacier and over a 5,755 m col; the thanks should be specific. Around 6 to 7 hours. Overnight at Lukla.

Elevation: 2,840 mAccommodation: Lukla
25
Day 25

Fly from Lukla (2,840 m) to Kathmandu (1,400 m)

Lukla flights leave early, before the valley wind builds. Thirty-five minutes to Kathmandu, or a landing at Manthali with a road transfer onward when the peak-season schedule applies.

Delays are routine rather than exceptional and can run to a full day, which is why no international departure is scheduled for today. If Lukla closes entirely, a helicopter seat can usually be arranged at your own cost.

The afternoon is free for a long shower and Thamel. Your summit certificate is presented in the evening. Overnight in Kathmandu.

Elevation: 1,400 mAccommodation: Kathmandu
26
Day 26

Departure from Nepal

The trip ends today. If your flight is a late one there is time for a last morning in Kathmandu — Boudhanath, Patan Durbar Square, or a slow breakfast on a roof terrace.

Our representative collects you from the hotel and drives you to Tribhuvan International Airport about three hours before departure.

If you are staying on in Nepal, we can arrange Chitwan, Pokhara, Lumbini or a Kathmandu valley tour. Safe travels — Climbers who finish this trip are generally ready for Ama Dablam or Cholatse, and both are a natural step on from Kyajo Ri.

Elevation: 1,400 mAccommodation: Tribhuvan International Airport

Inclusions & Exclusions

Jeep transport to the road head, the Lukla flight out, Kathmandu hotel nights, lodge and tented accommodation, three meals a day throughout, both NMA climbing permits, conservation and national park permits and TIMS, a licensed climbing guide with Sherpa support rising to one per climber on Kyajo Ri, all group rock and ice equipment, rope fixing on both peaks and the pass, and the training days are included, while international flights, visa, technical mountaineering insurance, personal climbing hardware, personal gear, city meals, tips and the cost of a retreat forced by conditions are not.

What's Included

  • Airport pickup and drop-off services in Kathmandu.

  • Flight from Lukla to Kathmandu at the end of the trip, including the road transfer from Manthali in Ramechhap when the flights are operating from there in peak season.

  • Private jeep transport from Kathmandu to Chetchet via Charikot at the start of the trip.

  • Two nights of accommodation in Kathmandu with breakfast.

  • Accommodation in local teahouses on the approach and the walk out.

  • Tented accommodation from Na Gaon through the Tsho Rolpa, the Tashi Lapcha base camp and Pachermo high camp, and again at Kyajo Ri base camp (4,550 m) and high camp (5,300 m), with a mess tent, kitchen tent and toilet tent.

  • Three meals a day (breakfast, lunch, and dinner) throughout the trip.

  • Nepal Mountaineering Association climbing permits for Pachermo and Kyajo Ri, Gaurishankar Conservation Area Permit, Sagarmatha National Park entry permit for the Khumbu side, and the Trekkers' Information Management System (TIMS) card.

  • Government-licensed climbing guide, with all equipment, wages and insurance.

  • One climbing Sherpa for every two climbers on Pachermo and for the Tashi Lapcha crossing, and one Sherpa per climber on Kyajo Ri, with all their equipment, wages and insurance.

  • Group climbing equipment: fixed and main ropes, snow bars, ice screws, and anchors.

  • Garbage deposit paid to the Nepal Mountaineering Association.

  • Group map, and a comprehensive first aid kit carried by the guide.

  • Cook and kitchen crew for both camping sections, with all food and fuel carried in.

  • A full training day at the Tashi Lapcha base camp and a technical assessment on mixed ground at Kyajo Ri base camp.

  • Fixing of Pachermo's ice slope and crest, both sides of the Tashi Lapcha, and Kyajo Ri's rock buttress, ice slopes and summit arête.

  • Group rock and ice protection: ice screws, snow stakes, rock anchors and all fixed and main ropes.

  • Porter and pack-animal transport of group climbing equipment and camp gear throughout.

  • A reserve day for Pachermo and the pass, and a reserve day for Kyajo Ri.

  • Summit certificate issued after a successful ascent.

  • All government taxes, permit fees, and service charges.

What's Excluded

  • International flight tickets to and from Nepal.

  • Nepal entry visa fees.

  • Travel insurance covering mountaineering to the height of this peak, including emergency helicopter evacuation and repatriation.

  • Personal climbing equipment — harness, crampons, ice axe, ascender, descender, helmet and carabiners (available to rent as an add-on).

  • Personal trekking equipment and clothing, including boots and a sleeping bag.

  • Porter services (available at an additional cost).

  • Lunch and dinner in Kathmandu.

  • Snacks, bottled water, hot showers, Wi-Fi, charging fees, and alcoholic or soft drinks.

  • Personal expenses such as laundry, phone calls, and souvenirs.

  • Tips for the guide, climbing Sherpa, porters and support staff.

  • Any additional accommodation, transport or expenses caused by weather, a summit attempt abandoned for conditions, or a Tashi Lapcha closure that forces a retreat down the Rolwaling and ends the Khumbu half of the trip.


Route Map

Explore the terrain map showing the trek route.

26 waypoints

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Altitude Profile

6,187 m max1,400 m min+7,928 m gain
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Pricing

Transparent per-person pricing based on group size, covering the services listed in the itinerary with no hidden charges.

1-1 pax$9,328 $8,480
2-4 pax$8,635 $7,850
5-7 pax$8,184 $7,440
8-10 pax$7,953 $7,230
11-14 pax$7,755 $7,050
15-100 pax$7,645 $6,950

Add-ons

Customize your climb with optional services such as porter support, climbing equipment rental and other personalized arrangements at an additional cost.

Porter$809 $735 / porter
Porter service is available at an additional cost for the twenty-one days the porter is engaged, covering the approach and the walk out, with one porter generally shared between two climbers and carrying up to 20 kg. Loads above base camp are carried by the climbing crew and are already included.
Personal Climbing Equipment Rental$264 $240 / person
A full set of personal climbing hardware for the twenty days it is needed: harness, crampons, ice axe, ascender, descender, helmet, and locking carabiners. Everything is checked and fitted in Kathmandu before departure. Mountaineering boots are not part of the set and are best brought from home, already broken in.

Best Time to Climb

Late April to May and October to mid-November. Two peaks and a pass across twenty-six days needs three usable windows, and October is the strongest month — the clearest air of the year, firm snow on the Tashi Lapcha, and dry rock on Kyajo Ri's buttress.

Spring works and gives warmer camps, but it loads Kyajo Ri's rock bands with unconsolidated snow more often, which can close the second peak while the first two stages go perfectly. If Kyajo Ri is the reason you are booking, take an autumn departure. The Rolwaling is wetter than the Khumbu throughout and its shoulder seasons are less reliable.


Climb Difficulty & Technical Grade

Pachermo (AD-): a crevassed glacier, a snow and ice slope of 45 to 50 degrees on fixed rope and a short corniced crest. Nine to twelve hours from a high camp at 5,500 m. The Tashi Lapcha (5,755 m) follows — loose moraine on the Trakarding glacier, fixed rope on both sides of the col and a long descent onto the Drolambau glacier, twelve to fourteen hours and fully committed.

Kyajo Ri (AD+) is a different kind of climbing. A rock buttress climbed in crampons at around grade II to III, then snow and ice at 45 to 55 degrees, then a narrow corniced arête to a summit pyramid holding two or three people. Twelve to fourteen hours with a slow abseil descent, and it is the peak that will decide how you remember the trip.


Experience Required & Acclimatisation

The entry requirement is set by the second peak. We ask for a previous 6,000 m summit or solid alpine experience, and you should arrive able to move on rock in crampons, jumar where the rope runs over an edge, and abseil competently while tired. Pachermo within this itinerary is preparation rather than qualification.

The acclimatisation is excellent and cumulative: five days walking up from 1,400 m, acclimatisation days at Beding and Na Gaon, Pachermo's high camp at 5,500 m and a 6,187 m summit, and then the pass at 5,755 m. By the time the group reaches Kyajo Ri base camp it has been above 4,000 m for a fortnight and stood on a 6,000 m top.


Travel Insurance

Insurance covering technical mountaineering to 6,500 m is mandatory, and on this trip the wording matters. Kyajo Ri involves graded mixed climbing and abseiling, and a policy written for 6,000 m of glacier walking will exclude it regardless of the altitude limit. Get written confirmation naming the activity.

Emergency helicopter evacuation and repatriation must be included. The upper Rolwaling is remote and has no airstrip; the Khumbu side is far better served, with helicopters reaching Thame and the Kyajo Drangka base camp in good conditions. Evacuation from the pass itself is not possible, and that is the section on which the group is most committed.


Packing List & Climbing Equipment

Rigid or double mountaineering boots that take a technical crampon, broken in, plus trekking boots for the valleys. A -25°C sleeping bag, an insulated mat, a heavy down jacket, a full waterproof and windproof shell, softshell trousers for Kyajo Ri's rock, technical gloves and mitts, a warm hat, a buff, category 4 glacier glasses, goggles, gaiters and a headlamp with spare batteries.

We supply all group rope, ice screws, snow stakes, rock protection and anchors, fix both peaks and rig both sides of the Tashi Lapcha. Personal hardware can be rented as an add-on, but for the Kyajo Ri section we would rather you brought your own harness, technical axe, crampons and descender — familiar kit behaves predictably on mixed ground when you are tired.


Frequently Asked Questions

Find quick answers to common questions about the Pachermo and Kyajo Ri Peak Climbing.

1
Why is Kyajo Ri climbed second?

Because it is a clear grade harder and it deserves a fully acclimatised climber with a 6,000 m summit already behind them. It also sits on the Khumbu side of the pass, so the sequence works geographically as well — Rolwaling, the Tashi Lapcha, then the Kyajo Drangka above Thame.

2
How much harder is Kyajo Ri than Pachermo?

A full grade. Pachermo is a fixed-rope ice slope with a short crest; Kyajo Ri adds rock climbed in crampons, sustained mixed ground, a knife-edge arête and a slow technical abseil descent. Climbers regularly describe it as the most interesting day of the trip.

3
Can I stop after Pachermo?

You can decline Kyajo Ri — a climber who crosses the pass and wants to finish there walks down to Namche and flies out early, and there is no penalty. Your guide will also give an honest assessment at the Kyajo Ri base camp about whether the second peak is sensible for you.

4
How serious is the Tashi Lapcha?

It is the most committing single day of the trip. Loose moraine on the Trakarding glacier with rockfall in places, a col fixed on both sides, and a steep descent onto the Drolambau glacier. Twelve to fourteen hours. It is not a trekking pass and it is the reason a reserve day sits before it.

5
What if the pass is closed?

The group retreats down the Rolwaling to Charikot, which ends the trip without Kyajo Ri — the second peak is on the far side. It happens perhaps one season in five after heavy snow, and your guide makes the call at the Tashi Lapcha base camp rather than on the col.

6
What are the success rates?

Around 70 to 80 percent on Pachermo and 55 to 65 percent on Kyajo Ri. The Kyajo Ri figure is normal for an AD+ mixed peak; fresh snow on the buttress is the commonest reason for turning back, along with accumulated fatigue after a pass crossing.

7
What is the Kyajo Drangka like?

A hanging valley running east from the Bhote Koshi above Thame, with yak pastures at its foot and nothing above them — no lodges, no teahouses and no trekking route. The group camps for four nights and will very likely see nobody else.

8
Is there a rest day between the peaks?

Yes, at Thame after the pass crossing. It is a lodge night with a stove and a menu, and after twelve days of camping and a fourteen-hour col day it does more for the second peak than any amount of extra acclimatisation would.

9
How many reserve days are there?

Two — one before the pass that also covers a second Pachermo attempt, and one at Kyajo Ri base camp. Given that the pass has to be crossed regardless, that weighting puts the margin where the schedule can actually use it.

10
How fit do I need to be?

Very. Twenty-six days with two summit days and a fourteen-hour pass crossing in the middle, most of it camping, and the hardest climbing at the end when you are three weeks in. The benchmark is walking eight hours with 10 kg on consecutive days and recovering overnight.



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“We chose this expedition after a long search and I am so glad we did — it was flawless from start to finish. Summit day was hard, but standing on top with the team around me is something I will never ...
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