Mt. Everest South Col Route
Himalaya - Nepal
29,035 feet 8,850 m
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I climbed Everest three times- 2002, 2003 and 2008. My best was the Balcony at about 27,500' (8400 meters) before health, weather or my own judgment caused me to turn back. When not climbing, I cover the Everest season from my home in Colorado as I did for the 2004, 2005, 2006, 2007, 2009 and 2010 Everest seasons. This page details the South Col route from Nepal. All the pictures are from my Everest climbs. I have marked the camps and routes we used in 2002, 2003 and 2008. Also see the Northeast Ridge route map.

See the Completed Everest 2010 Season Coverage

Everest South Col

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Elevations and Times Between Camps

  • base camp: 17,500'/5334m
  • C1: 19,500'/5943m - 4-6 hours, 1.62 miles
  • C2: 21,000'/6400m - 2-3 hours, 1.74 miles
  • C3:23,500'/7162m - 3-6 hours, 1.64 miles
  • Yellow Band - 3 hours
  • Geneva Spur - 2 hours
  • South Col: 26,300'/8016m - 1 hour or less
  • Balcony: 4 - 5 hours
  • South Summit : 28500' - 8690m - 1 to 2 hours
  • Hillary Step - 1 hour or less
  • Summit: 29,035' / 8850m - 1 hour or less
  • Return to South Col: 6 -7 hours
  • Return to C2: 3 hours
  • Return to base camp: 4 hours

Typical Climb Schedule

  • March 29 - Arrive Kathmandu, Nepal
  • March 30,31 - Kathmandu
  • April 1 - Fly to Lukla(9200'/2804m)
  • April 2-10 - Trek to base camp (17,500'/5334m)
  • April 11-13 - Setup BC
  • Apr 14 - 29 May - Climbing Period:
    • C1 (19,500'/5943m)
    • C2 (21,000'/6400m)
    • C3 (23,500'/7162m)
    • South Col (26,300'/8016m)
    • Summit (29,035'/8850m)
  • May 30 - Disassemble BC
  • May 31 - Trek to Lukla
  • June 1 - Fly to Kathmandu
  • June 2,3,4 - Weather days or Kathmandu
  • June 5 - Depart for Home

Base Camp up the Ice Fall

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Base camp is on the lower left with the initial route up the ice fall as seen from Kala Patar. You can only see a small portion of the Khumbu Ice Fall from this angle.

See more pictures of Base Camp

Overview

Mt. Everest was first summited by Sherpa Tenzing Norgay and New Zealander Edmond Hillary with a British expedition in 1953. They took the South Col route which is described on this page. At that time the route had only been attempted twice by Swiss teams in the spring and autumn of 1952. They reached 8500m well above the South Col. Of note, Norgay was with the Swiss thus giving him the experience he used on the British expedition. The Swiss returned in 1956 to make the second summit of Everest.

Today, hundreds of climbers from around the world use this route to try to stand on top of the world. It is considered slightly more dangerous than the North Ridge Route due primarily to the instability of the Khumbu Icefall. However some considered it slightly easier than the north due to the absence of the ladders and rock climbing on the steep steps of the North Ridge route.

Nepal was closed to foreigners until 1950.

See more pictures of the Best of Everest

Khumbu Ice Fall to C1

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This is the lower third of the ice fall as seen from base camp. There is still twice as much to climb at the top of this photo. The route changes each day since the glacier is constantly moving. Lhotse's summit is peeking out on the top right above the icefall. 4-6 hours, 1.62 miles


The Khumbu Ice Fall is a 2,000 foot climb on a moving glacier complete with deep crevasses and towering seracs. You step over the crevasses on aluminum ladders with crampons on your boots.More people die in the Icefall than anywhere else on Everest's south side in modern times. It is the first step in climbing Everest.


Narrative

What is it like to actually climb the Khumbu Icefall?

First you start before sunrise to minimize the movement of the glacier heating up with sunrise and mid-day heat. This means a 3:00AM wake-up call from the Sherpas. The first time you are probably already awake with anticipation or just because you are still not used to sleeping at 17.500'. You get dressed in all your long underwear, warmth layer and finally Gortex to protect you from the wind. You stuff some food into your pack along with an extra pair of gloves if this is just a quick trip to the top. If it is to camp 1 for the night, add your sleeping bag and maybe some extra layers but not too much.Climbing the Khumbu Icefall
Eat as much as you can and top off your water bottles (not hydration packs since they freeze) and start heading towards the icefall. Depending on where your base camp is located, this can take 10 to 30 minutes to reach the last flat section before the climbing actually starts. At this point a.k.a. Crampon Point, you put your harness on (checking yours and your partner's webbing to make sure it is doubled back for safety). Attach your crampons to your boots and you can't help but look up.

The first section is pretty much a continuous climb that ungulates wildly. Sometimes it is a 60 degree climb, others a more gentle 20 degree. After an hour in a "normal" year you reach the first ladder. For most climbers this is a moment of truth. You can prepare, read, talk and dream about this moment but when it comes time to actually placing your cramponed boot on the first rung of a ladder crossing a crevasse that is 100' deep ... well I think you get the idea.

But you did it. And you do it again and again and again since you will make at least 4 round trips on your summit bid - maybe 6. Your breathing is heavy and labored the first couple of trips up. Maybe from the altitude or maybe from the stress but you breath heavily through your mouth and welcome any stalls up front. Even though there is a thin nylon rope that is attached to your harness with a metal carabineers, you think about falling. Most sections of the Icefall are not knife-edged. They are on large expanses of relatively flat snow and ice. Climbing ladders in the Ice Fall

But there are these huge seracs that teeter above you threatening to fall at any moment. And then you hear it - a loud crash. Instinctively you lower your shoulders and raise your arms over your head. You just heard an avalanche in the Icefall or maybe one of those towering seracs falling. More than likely it was off your route since the Icefall Doctors are careful to avoid the South side of the Icefall where most of these crashes happen but you just don't know.

Climb, more climbing and then you reach a flat section known as the football field. A large area of perfectly flat hard packed snow. Take a break, drink some water, slow your breathing and eat something. Congratulations you are about a third of the way up and it has taken at least two hours.

You sit on your pack and enjoy the view. It should be sunrise but you are on the West side of the Icefall and the sun does not hit this are until 9:00 at the earliest. It is cold. If the wind is blowing you feel very cold. Pull up your hood, add a down parka if you have one and focus on eating and drinking. Times up, get going. More of the same for another two or three hours.

Sherpas are now returning from the previous day of load carrying to the high camps. You have already been passed like you were standing still by Sherpas making carries to camp 1 and camp 2 earlier in the morning. They had loads that made you feel like a wimp. You struggle with your 20lb load and they scoot pass you with their 60lbs. Your respect for these special people grow not because of their strength but because of their completeness.

It took you five or six hours to cover the 1.62 miles but you made it to the top. The final section always involves steeper ladders and sharper grades so you suck it in and make the climb. And you are there. A completely flat expanse of snow that reveals the Western Cwm. Oh my God, I made it! camp 1 is another half to full hour from here but you are through the Icefall. You cannot help but stop and look back. Even though you can only see a few hundred yards of the 'Fall you see every step, every ladder, every climb in your mind.

Congratulations you've just climbed the Khumbu Icefall on the South side of Mt. Everest. You on your way to the summit!

See more pictures of the Khumbu Icefall

Western Cwm between C1 and C2

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Western Cwm route from camp 1 (top triangle) to camp 2 (bottom triangle) as seen from camp 3 on the Lhotse Face. This area is heavily crevassed and smart teams rope up. It takes about 2-3 hours to walk from C1 to C2 and it can be extremely hot. 2-3 hours, 1.74 miles

Everest and Lotse from the Western CwmAtop the Ice Fall is camp 1 serving as a weigh station to the Western Cwm. The Cwm is a 'U' shaped valley carved out by the Khumbu glacier. Everest is on the North (left), Lhotse is directly ahead and Nuptse is on the right or South. The Cwm is straightforward but has several dangers. First it is hot. Temperatures can easily reach 100 degrees Fahrenheit. The sun is reflected by the snow and ice covered walls of the valley and lightly filtered at this 22,000 foot altitude. Then there are the crevasses. Many are crossed on ladders but others remain hidden by thin snow bridges. It was on one of these bridges that I fell into a deep crevasse in 2002. Camp 2 sits atop the Cwm and serves as Advanced Base Camp and a launching pad for the summit.

Narrative

camp 1For many climbers The Cwm is the first "taste" of Everest. While you still cannot actually see Everest until you go another quarter mile up the Western Cwm, you do have a spectacular view of Pumori and other 7000m hills. I have already described climbing the IceFall so here is a description of the last steps to camp 1.

Once you top the 'Fall there is a large flat expanse of snow. It looks easy, only 1.74 miles, but you are tired. Normally climbers take a rest and take some food and water before they continue. You cannot see the actually camp site nor tents from here but you leave anticipating a quick walk. Is always a surprise how meandering the route is since you soon discover that the area is filled with crevasses. This is the end of the Western Cwm and the initial section of the Icefall just before the glacier drops over a steep rock fall to create Khumbu Icefall. Of course all this is hidden by hundreds of feet of ice so all you see is snow, ice and deep cracks.camp 1 in 2002

There are normally five to 8 ladders in this area along with a fixed rope. Climbers are told to always attach themselves to the rope and be extra careful in this area. There is a tendency to relax your guard but now is not the time.

The walk has a gradual climb but you soon find yourself breathing hard and looking for the camp. Anywhere from half to a full hour later you make it. The sight of yellow, red or green tents on the pure white snow is amazing. But even more so is the Cwm unfolding in front of you. While not all of it is visible, you can see Nuptse on your right, Lhotse ahead and Everest on your left. Most climbers seem not to notice all this since they are focused on getting into their tents and having a brew and some food. Normally each tent prepares their own food at this camp so it starts to feel like a real climb at last.

Next is the climb to C2 in the Western Cwm.

Western Cwm crevasse climbIt is about 1.74 miles from camp 1 to camp 2 with an altitude gain of 1,500'. So it is not far and not that high but ... it is hot, very hot. The sun reflects off the walls of Everest, Lhotse and Nuptse snow covered slopes making the temperature rise above 100F degrees. Yes, it can get that hot. Then it can be brutally cold if the cloud moves in, the wind picks up and it starts snowing. Out comes the Gortex layers and goggles. Smart teams are roped in groups of three or four so that if someone does fall in a crevasse, they can be easily rescued. Finally, if this is the first time in the Cwm, it is an awe-inspiring experience that opens up all your senses.

See more pictures of the Western Cwm

Lhotse Face to C3

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Route from camp 2 (lower left triangle) to camp 3 (upper triangle) up the Lhotse Face, across the yellow band and up the Geneva Spur to the South Col. You must be clipped into the fixed line at all times to avoid falling and death. Avalanche danger is also real on the Face. 3-6 hours, 1.64 miles

The next stage is the Lhotse Face. Lhotse is the fourth highest peak in the world at 27,920 feet. The face is a steep wall of hard packed ice and snow that holds camp 3 at the edge of the Death Zone at 8,000 meters or 26,200 feet. You Climbing the Lhotse Faceclimb the Lhotse face twice during the attempt on the summit. First as an acclimatization climb and then on the way to the summit.

It is not uncommon for someone to die on the Face. The steep angle and hard ice make it difficult to get a grip with your crampons. You must be clipped into the fixed line at all times - even at camp 3.

Narrative

Alan jumaring up the Lhotse faceClimbing the Lhotse Face is a big challenge after the Khumbu Ice Fall on the way to the summit. There are many ropes attached to the face with ice screws and anchors. Each rope is about 200' long so climbers must unclip their carabineers and jumars at each junction. This is a two step process so that the climber is always attached to the fixed line by at least one device. It is very normal for a long line of climbers to be going up and another long line coming down - usually Sherpas returning from carrying loads to the higher camps. So, in the middle of the Himalayas, you have a traffic jam!

It becomes very interesting when you need to pass someone since you share the same line. A high altitude ballet takes place. Like in an old west gunfight, you eye the other guy. As you get Alan's boot on the Lhoste Face ice closer, you make your move to the right or left. Standing close to each other, you make sure your footing is fixed. With a few grunts and a smile, you unclip one of your carabineers keeping the other one attached to the lifeline. Reaching around the climber, you clip back into the line around him, then move the other ‘biner above this new placement.

All this happens in a moment and you move on. Not every swap is this complex but everyone requires caution. One mistake and there is no recovery on the steep Face. Once you start to fall, there is nothing to stop you for thousands of feet. It is real. It is harsh. It is climbing Everest.

Depending on the weather, the Face is usually rock hard blue ice. You have to kick your crampon points into the ice stealing precious strength with each step. After a few weeks, the path is fairly well set due to the thousands of kicks into the ice but one storm can have you starting all over again.

The final few hundred feet into camp 3 are difficult for almost everyone. You are very tired, probably dehydrated and on steep terrain. However once in your tent, the views are amazing on a clear day!

See more pictures of the Lhotse Face

Yellow Band and Geneva Spur to C4

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Route from camp 3 to the South Col. Across the Yellow Band and to the left up the Geneva Spur. This is the first time most climbers start to use bottled oxygen. The climbing and Yellow Band is not technically hard but climbers are approaching 8000m. 3-6 hours, 0.8 miles

Once at camp 3 on the way to the summit, you must cross the yellow band and the Geneva Spur on the way to the South Col. These barriers, while not technically difficult, are a challenge at an altitude of 25,000 feet and 6 weeks of expedition life. The South Col is another world. Sitting between Everest and Lhotse at 26,300 feet, it serves as the base for the summit attempt. You don't spend long here since the weather is always temporary and the altitude destructive. A quick eight hours to eat and rest and then on to the summit.

Narrative

Yellow Band between C3 and South ColLet's take a look at the climb above C3 and onto the South Col. As I have said before the terrain starts out fairly steep from C3. Most climbers are on supplemental oxygen and leave their tents after sunrise. It can be extremely cold before the sun moves over Lhotse and if the winds are the least bit strong, it is miserable. But as soon as the sun hits, and there are no clouds, then it can become horribly hot. Many climbers are in their full down suits trying to minimize the weight in their packs.

After about a couple of hours they approach the Yellow Band,a strip of limestone that cuts through the Himalayas in this area. They leave snow and climb on smooth rocks at a 30 to 45 degree angle. This is only for about 100 - 300 feet depending on the route that year but it takes concentration. A jam usually occurs in this area if several teams are going for the summit on the same day. Once clear of the Band, it flattens out until the bottom of the ridge South Coldefining the South Col. This is actually on the Geneva Spur.

Climbers are a little weary at this point more from the altitude than anything else so when they see 150' of 60 degree rock, ice and snow, it causes a long pause. But it is actually easier than it looks. From all the traffic, there are decent steps but also the uneven rock allows for good foot placement. In low snow years, this area may be snowfree and climbers remove their crampons to make it easier.

Topping the ridge, climbers follow a rocky "path" worn by other climbers and soon step on the South Col proper - an area the size of two football fields with ten or twenty or thirty tents huddled together on the west end. But most climber notice the tents second - after they see the actual summit pyramid of Mount Everest for the first time.

See more pictures of the South Col and above

Everest Southeast Ridge

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Summit route as seen from camp 4, the South Col. The true summit is not visible from this angle. It was still 6 hours to the summit from where I turned around. It is about 1.07 miles from the south col to the summit and usually takes about 12 hours or more.

The summit bid starts before midnight with a steep climb up the South side of Everest. Reaching the Balcony at 27,500 feet, you turn West up the ridge to the South Summit, over the Hillary Step onto the Summit Ridge and then ... the summit. I don't know what this is like since I turned around just below the Balcony.

Narrative

In 2002, we were fortunate that there was no wind - no wind, incredible! And the temps were around zero. It was very comfortable in our down suits. We arrived in C4 between noon and two and rested, drank and ate until 9:00.

We were woken up by the Sherpas who then took full control. This was where they shined in interacting with us. While they had been working hard for the past five weeks, we saw them occasionally at BC or other camps and spoke with them rarely. However at C4, they knew each of us and called us by name - as we did them. They checked our crampons for tightness, that our harnesses were doubled-backed and that our Oxygen was set properly with the regulators. They helped us on with packs and then lead the climb to the summit.
Everest from South Col
It was obviously dark at 10:30PM when we set out. Headlamps lighting up the way, the departure from C4 was like boarding an airplane. Everyone milling around for position and then when one group started, every group started for fear of getting stuck in long lines up the mountain.

The frenzy and disorganization was real and alarming considering we had taken six weeks to get to this point! Our team left in small groups, not all together. At this point it felt like 'every person for themselves', except for the Sherpas. Each climber had been assigned to a Sherpa. There was Ang Dorge in the lead, Sherpas assigned to the middle and one bringing up the rear. So actually, each climber had several eyes upon them the entire time. Also each Sherpa and Guide had a radio.

We started up the Triangular Face towards the Balcony. The activity was fast paced. Climbers passing climbers. People stopping to adjust Oxygen or gear. The lines took over two hours to spread out. At some points you simply stood in place waiting for the person ahead of you to move, not wanting -or able -to pass them.

It was about two hours in that I started to feel worse. Extreme coughing episodes ending with vomiting or gagging. I continued like this over another hour when I concluded that I would never make the summit and going higher would put me, my Sherpas and the team at risk.

I made the decision to turn around at that point. It ended up that I had contracted a lung infection a few days earlier and it was preventing my lungs from working properly thus causing fatigue and dehydration. Upon my return to BC, three days later, the expedition Doctor heard 'crackling' sounds in my lungs and put me on antibiotics immediately. She also gave me two liters of fluids via IV to get me re hydrated. I was in bad shape as it turned out.

In 2008, I reached the Balcony proper so to add to this narrative, the climb from the South Col is some of the steepest, sustained climbing on a South Col route climb. In low snow years, the crampon on rock movement creates slips that robs energy. On good snow years, there is usually a well-worn path developed on the route. The fixed line becomes a bit cumbersome and requires careful manipulation of your carabineer and jumar in heavy gloves at each anchor. This also slows climbers.

But most summit attempts are on low wind days with clear skies and is awesome. The views of the surrounding mountains are simply amazing.

See more pictures of the South Col and above

Summit Ridge

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Summit Ridge. South Summit on the right. The summit is not in the picture. The lite cloud (plume) is normal and shows some winds but still marginally climbable. This picture was taken from Kala Patar using a 10X optical zoom lens

A little more on the summit attempt as told to me by friends. The climb from the Balcony to the South Summit was longer than they anticipated however not too difficult depending on snow conditions. In low snow years, smooth rock slabs just below the South Summit can be challenging with crampons and in high snow years, deep snow drifts create issues. The last section can be quite steep.

From the South Summit, a knife-edge ridge known as the "Cornice-Traverse" leads to the Hillary Step. This is the most exposed section of a Southeast Ridge climb. On one side it is 8,000 ft (2400 m) down the southwest face and on the other, the Kangshung face, a 10,000 ft (3050 m) drop. Some climbers report various degrees of vertigo and being uneasy with soft edges on the boot tracks.

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There were usually queues at the South Summit and Hillary Step while Sherpas fixed lines or crowds struggle through.

Climbers can wait 45 minutes or more at each place. The Hillary Step at 40' vertical was not bad at all and in fact, easier than the Yellow Band in some climber's reports.

The primary issues are around climbing rock with crampons and the multitude of old ropes.

Climbing ropes are only good for a few weeks when left out in direct sunlight because they will lose strength so pulling on one with your full weight is taking your life into your own hands, quite literally.

Sherpas fix new ropes each season but old ropes remain thus creating confusion. The other risk with the Hillary Step is the down climb when climbers are quite tired and empty of the adrenalin that got them to the summit.

Once on the summit, the return climb is very dangerous and has the highest incident rate due to climber's letting their guard down, fatigue or weather conditions that developed during the day. Most climbers will take 11 to 18 hours for the round trip climb from the South Col.

That's about it. Incredible journey to a unique place. Deserving of every harsh word ever written or said. AND deserving of all the mystique and attraction. Everest is like a magnet to Mountaineers. Be careful what you wish for..

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For deep insight into an Everest expedition, download
Everest 2008: Mountain of Politics
report of my 2008 south side climb. It is a free PDF.

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