Questions with Kenton Cool: Everest 20th Summit Attempt | Ellis Brigham
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Kenton Cool, an experienced mountain guide preparing for his 20th Everest expedition, highlights significant changes on the mountain since he first climbed in 2004, primarily driven by climate change and industry evolution. The effects of global warming are visibly altering the environment through receding glaciers that expose more bare rock within the Khumbu Icefall rather than just retreating at their snouts. Concurrently, the support system has transformed dramatically with Sherpas becoming fitter, technically skilled, and better equipped thanks to modern technology. This technological advancement extends beyond gear to include real-time weather forecasting via Wi-Fi and Starlink setups, which allows teams to make informed decisions while ascending, alongside a massive improvement in base camp logistics where celebrity chefs now prepare high-quality meals for climbers.
Cool's personal approach to climbing has also shifted from leading large groups of five or six clients over eight to ten weeks to offering bespoke expeditions tailored specifically to individual client skill sets and experience levels. This customized strategy allows teams to streamline the process without cutting corners, enabling a door-to-door expedition duration that can be as short as four to five weeks when utilizing standardized acclimatization profiles rather than traditional multiple rotations or sleeping at Camp Three. The industry has similarly adapted its understanding of how quickly humans acclimate, moving away from older methods described in classic mountaineering books toward more efficient schedules that leverage current scientific insights into physiological adaptation on the mountain.
A major topic of discussion is a proposed Nepalese regulation requiring future Everest climbers to first ascend a 7,000-meter peak before attempting the summit, which Cool views as a double-edged sword. On one hand, he acknowledges the logic behind this rule, noting that it would encourage extended tourism stays in Nepal and bring greater economic benefits to the country and Sherpa communities by ensuring climbers gain necessary experience elsewhere first. However, on the other hand, Cool expresses disappointment because mountaineering has historically been a sport free of such restrictive rules where individuals could approach challenges their own way without being forced into specific training circuits like climbing peaks in Pakistan or Argentina just for regulatory compliance. He believes that while gaining prior experience is essential and positive, mandating it through government law feels contrary to the spirit of adventure that defines mountaineering as an open pursuit available to everyone.
When reflecting on his two decades of ascents, Cool notes that while every climb holds unique memories, the first summit remains permanently ingrained in memory due to its historic significance for a new climber. Despite the passage of time and numerous successful expeditions, he finds it difficult to single out one specific ascent as standing above all others because each journey possesses distinct qualities shaped by changing conditions on the mountain. Ultimately, his perspective balances pride in his extensive experience with an awareness that the nature of Everest climbing is evolving rapidly due to environmental pressures and regulatory shifts, yet the core requirement remains a positive mindset matched by appropriate skills regardless of how methods change over time.
Read the full video transcript
So, I'm Kenton Cool, Everest climber and
mountain guide, and here I'm answering a
number of short questions about my
upcoming Everest expedition. This will
be my 20th expedition, so if anybody
knows something about that mountain,
it's probably me.
Oh my goodness, changes on the mountain
since 2004, they are numerous. So, I
suppose first and foremost, we got to
look at the effect of climate change,
because that is real. And we can see it
on receding glaciers, we can see it on
the level of the glacier, not just the
glacial snout, which is receding, but
the actual level of the glacier itself.
And the Khumbu Icefall, that colossal
river of ice that cascades down the
mountain, in the last 10 years or so,
there are there is more and more visible
bare rock in the glacial area.
So, they they are distinct effects of
climate change, but the industry itself
has also significantly changed. And what
do we mean by that? Well,
the understanding and level of support
from the Sherpas has just gone through
the roof. The Sherpas today have a
better understanding of the mountain,
they are fitter, they have better
technical uh skill, and
they are generally much better equipped
than they were perhaps 20 years ago.
They got modern equipment, which is
fantastic to see. Technology has
changed, and by technology, I mean
specifically weather forecasting, and
the fact that we can get weather
forecasts really easily through Wi-Fi
setup, and even today a Starlink setup,
so we can get real-time
uh weather forecast coming in even as
we're climbing the mountain. The food,
the base camp setup, these have all
exponentially got better.
Even 10 years ago, I would have said the
food on Everest was
average at best. Now,
everybody looks forward to breakfast,
lunch, and evening meals. We have,
you know, almost celebrity chefs coming
to base camp cooking for the teams. It
is absolutely fantastic. But,
the mountain itself has not
significantly changed. You still need
need to go there with a positive mindset
and a skill set to match that mountain.
My own approach to climbing Everest has
changed since when I was first there in
2004, but I think the general industry
has changed equally as much. So, if we
look at my own approach, back in 2004,
we would go to Nepal for 8 to 10 weeks.
I used to work in relatively large
groups of perhaps five or six clients.
Whereas, today, I work in a much more
bespoke manner. I work with just a
single client, and I build the
expedition around that client's skill
set and experience.
This means that we can streamline an
expedition. We do not cut corners. We
streamline it. And today, an Everest
expedition without prior
acclimatization, without using Xenon
gas, or any of those hacks that you may
have read about in the press, using a
a very standardized acclimatization
profile, an Everest expedition today is
a mere four to five weeks door-to-door.
So, it's that
bespoke aspect. That's the significant
change which has come to my approach.
But, the industry, as I mentioned, has
also changed. Instead of using perhaps
three or four rotations, sleeping at
camp three, or even going all the way to
the South Col, which you read in some of
the books. Today, teams understand that
acclimatization generally happens a lot
quicker than we thought it did. And
because of that, expeditions have
significantly changed in their approach.
So, recently in the news, there was a
lot of press around future Everest
clients or climbers having to to ascend
a 7,000-m peak in Nepal. Now, this is a
bit of a double-headed sword. I mean,
first and foremost,
I don't think that's going to become a
law anytime soon. And it's a little bit
complicated. I won't go into the nuances
right now, but I think it's going to be
at least 18 months before that might
become a law. But, let's assume that it
does come into effect. What does it
mean? Well, it's quite clever by the
Nepalese government because what it's
going to do is going to encourage
further tourism to Nepal, which is going
to be fantastic for the country and for
the Sherpa people. So, instead of just
doing a single expedition to to Nepal to
climb Everest, the climber now has to do
it at least two full-on expeditions. So,
bringing his or her tourist spend,
expedition spend to Nepal.
However,
it does pain me a little bit because uh
my background is as an amateur climber
that came into being a mountain guide.
And I fully believe that mountaineering
should be
free of rules and regulations as much as
possible. So, although I think it's a
good idea because it means that the the
climate
needs to show experience before going to
Everest and that's a good thing. But at
the same time to be forced to climb a
7,000 m peak in the pool, that tugs up
tugs at my heartstrings a little bit
because that's a rule and regulation.
And mountaineering is one of these few
sports which is still open to everybody
and you can approach it in your own way.
So
my own view on it is
ultimately I think it's a good thing.
I'm a little bit
little bit disappointed that it has to
be a 7,000 m peak in the pool because
you could go to Pakistan, you could go
to Argentina and gain the same sort of
experience, but I understand the reason
why.
And then on the other hand, as I said
earlier, mountaineering should be
available to everybody without rules and
regulations. So that does bring a slight
tear to my eye.
It's a complicated issue. I don't think
it's going to come into force anytime
soon, but I think at least the Nepalese
government is thinking along the right
lines.
Wow, 20 ascents of that mountain.
Do any stand out? Well, I suppose the
first one does. When you first climb to
the summit of the world, that is
ingrained on your memory forever. But
each and every ascent has been special
and unique in its own way. So it's very
hard to just pull out a single
expedition and say this is the standout
one.