Must / Kharkhiraa Range High Point

August 5, 2024

4060m

Ulaangom, Mongolia

The name of this “ultra” (peak with 1500+ m prominence) is confusing. The peakbagger.com name is “Harhiraa” but “h” is also spelled “kh” in Mongolia and it’s more written “Kharkhiraa” in the country. Furthermore this is the name for the entire mountain range and the name of the highest peak in this range is “Must”, according to our guiding company. This peak is hardly known internationally but is apparently climbed on a regular basis by the Mongolians. There are at least two ways to approach. Gangaa, the head guide of our company must had taken a different way because according to her, we would need 2 days to climb this mountain with a 10 km trek into the basecamp. Gangaa wasn’t with us on the first part of this expedition and the guides that accompanied us proposed to take a different approach that they had taken in the past, which essentially shortened this objective to a day-hike. Of course the communication was difficult resulting in lots of frustration on either side of this team, but the end result was successful and satisfying.

There are a lot of driving between successive climbs in Mongolia and 2 days are often needed. We spent a full day driving from the base camp on west side of our previous objective, namely Otgon Tenger to Khyargas Nuur (Lake) and camped on the shore. The scenery was excellent but there were unacceptable amount of bugs in that area, making the stay unpleasant. I nevertheless stayed up late outside the tent, dressed in bug-proof layers as I needed to catch up with the trip reports. The next day we drove towards Ulaangom but went south before reaching the city. We then spent at least 3 or 4 hours driving the increasingly rough access roads on the east side of Kharkhiraa Range. The satellite images weren’t helpful and we essentially had to rely on these people’s local knowledge. They had been there and climbed this peak, so we trusted their navigation. It’s useless to describe the access in words because the easiest way for that purpose in this modern era of technology is to track a GPX file, which I did on the return. The last few kilometers were essentially a cross-country travel in Landcruisers but we did manage to get to the high pass between our objective and a bonus P100m bump to the east. This was at almost 2900 m elevation. I decided to solo hike that bonus bump in the afternoon while the rest of the team rested at the base camp. The hike took me under 2 hours on a slow pace.

My first time seeing camels in Mongolia
The landscape gets slightly more rugged the further west we went
Another pack of camels
Me on the shore of Khyargas Nuur
Sunset at Khyargas Nuur
Our tents erected on the lake’s shore. We each got our individual tent
The dinner’s about to get served
Petter’s and my tent after dinner
The evening shot of our camp
There were lots of sheep as we drove up into Kharkhiraa Range
An estimate of 200 sheep in one photo…
A man on the horseback. That’s definitely Mongolian
We even saw a bunch of yaks
The summit cairn of my bonus P100m objective
Our objective, Must Peak at center shot
This is the valley to the north of us with some tall peaks behind
The eastern view from that bonus P100m objective
A pack of yaks walked by with Must Peak behind
Adam opted to pitch his tent far away due to concern with noises
The rest of us camped relatively close to each other
Petter’s tent and one of our Landcruisers
Our basecamp at sunset
Petter’s tent with the dusk horizon behind
A lone piece of cloud above the summit of Must Peak
Petter’s Cokes and his tent…
I found a small puddle of water for more photography
The night time photography
Must Peak east side route. GPX DL (driving included)

The next morning we decided to wake up and have breakfast at daybreak and start the long plod at sunrise. In retrospect we should have given the weather more respect as there are frequent afternoon/evening thunderstorms in this part of the country. We ended up finishing the trip just moments before a big store blew in so we got lucky in the end. In any case Petter and I followed out guide Manlai across some open terrain and then descended into the main valley separating our camp with the objective. This descended required almost 100 m elevation loss and there’s a river to cross afterwards. We were able to hop across on boulders but careful route-finding was needed. Adam decided to take his own way but turned around at the river crossing as he was still feeling the altitude and the long lasting lung issues that could or could not be “long Covid”, but nobody knows. Adam ended up having to quit this entire trip afterwards as most, if not all of these Mongolian objectives are at or above 3000 m altitude. The three of us continued and made a rising traverse out of the valley on mostly grassy slopes to the broad ridge leading towards Must Peak’s east facing glacier. The final section before reaching the glacier was very tedious due to unstable boulders on some undulating moraine. I decided to wear trail-runners all the way across these painful moraines to the edge of the glacier and we did our first formal “stop” there to don some gears. I ditched the trail-runners and donned mountaineering boots, crampons and harness, but the decision was not use rope up until absolutely needed.

Morning alpenglow on Must Peak
Adam picking his different way at the start
Petter about to hop across one of the many channels
The continuation of this river crossing. It was manageable as a dry one
There were a lot of horses in this valley
This side valley leading onto some dying glaciers
Manlai leading across this broad ridge with the glacier ahead
One of the taller peaks to the north of us, slightly lower than Must Peak
Manlai descending one of the horrible piles of moraine choss
Manlai with the north side range behind
We had many more moraine crests to traverse across
We were finally on the glacier
That peak to the north (may or may not be named)

The lower glacier was low-angled ice that was easy with just crampons and two trekking poles but then Manlai somehow decided to make a full ascent of this east facing glacier. I thought the easiest way was to get off the glacier to scramble up some horribly loose choss on the far climber’s right side, but I wasn’t opposing the idea of making a more technical climb, especially considering our climb of Turgen Uul a few days later. The glacier turned out to be harder than I thought, and we were forced to rope up after hitting some unconsolidated snow bridges. Our guide is very experienced with a solo ascent of Shishapangma on his resume but when it came to glacier travel I trusted my own navigation more, so I led across probing extensively. There were at least 3 or 4 very sketchy snow bridges in addition to some low-angled ice climbing but we did succeed in finding a way through. We all agreed to take the dry route on the descent.

The ice gave way to some firm snow, for a short distance
Manlai coming to the crossing of this crevasse. Time to rope up…
Petter joined us and we all roped up here
Petter about to down-climb some low-angled ice to come to my position
A few more taller peaks to the north. Our guide had climbed one of them

There’s still a snow cap to traverse across and that was not to be underestimated. We stayed roped up as we were on snow, not ice and discovered at least one ankle-biter on an unexpected place. Looking around we could definitely see signs of crevasses and this traverse was almost 2 km long with still substantial amount of elevation gain. The weather was cooperating, at last. Finally we arrived at the summit and got to look at the competing summit about 2 km to the SW. Without a hand level it was not possible to tell by visualization and both peaks have a 4040 m contour on my map. Thankfully Petter found another map that shows a 4060 m contour on Must Peak, and that elevation is confirmed by my Gaia GPS app, so I considered this as “good enough”. The traverse between the two peaks looks complicated and likely will take the majority of a day, and there’s no obvious “better” way in reaching that SW peak.

Manlai leading the charge up onto the summit plateau
Petter coming up onto the glacier cap
Manlai with the summit of Must Peak ahead
The plod across the plateau was a long and monotonous one
The lower peaks to the west of us
Summit Panorama from Must Peak – Kharkhiraa Range. Click to view large size.
The peak south of us is lower but boasts over 100 m prominence
This is that competing summit 2 km to the SW..
The east side offers some contrast. No glacier whatsoever…
The layers of glaciers
Me on the summit of Must Peak, the highest in Kharkhiraa Mountains
Petter on the summit, a new world record for Ultras bagging..
Our group shot on the summit of Must Peak

After radioing the base camp we decided to head down as quickly as possible. We traversed back across that glacial cap roped up, and then descended the horrific choss route to bypass the steepest part of the glacier. We might not have picked the best way as the route was quite unpleasant even by my standard. At one point there was a refrigerator sized boulder tumbling down towards me but there was enough distance for me to do something. I was already near the edge of the glacier so jumped on and ran as far as I could. The boulder stopped long before reaching the glacier but another basketball sized one came down the glacier and this was from ice melting. I dashed halfway across the glacial tongue and finally decided it was safe enough to stop and wait for the others. Petter and Manlai showed up later with their crampons but I was okay to descend the rest of this glacier sans them. The moraine was just as unpleasant as a few hours ago but switching to trail-runners made them a bit more tolerable. The rest of the return was uneventful and we finished in over 10 hours round trip. And as mentioned earlier a series of thunderstorms came during the evening but it cleared up nicely overnight. The next day we drove out to Ulaangom to drop Adam off at the bus station so he could return to Ulaanbaatar as quickly as possible (no available domestic flight), and then we drove south towards the next objective.

Manlai leading the way down
Petter and Manlai descending
Descending off the summit slope
This is the view looking west
Continuing plodding down the summit glacier cap
Almost off the snow
Petter and Manlai on the choss. It was not very pleasant
The choss did get us bypass that horrible glacier that we ascended
Petter and Manlai dealing with choss….
Manlai back onto the lower glacial tongue
Cool creek running on the surface of this glacier
Petter stoked to get back to this moraine part of the slog
The views were great but the terrain wasn’t so much
The bonus P100m objective that I did in the foreground
Lots of plodding on grassy slopes like this, a typical Mongolian thing
Back into the valley, looking back at the lower sub-peaks
Petter back into the valley about to cross the creek
Manlai getting some water from this creek
We all managed to stay dry after the creek crossings
Those horses were still there
Petter with the horses and our glacier route behind
About 100 m elevation regain to get out of this valley
Back to the camp and dinner’s about to serve
A thunderstorm came and so was one teen girl on horseback
The rain storm passed and there came the rainbow
Me and the rainbow
The storm really seemed to have passed by now, but more would come
Midnight shot with a lightning lightening the sky…
Bunch of sheep on the long ass drive-out