The iconic Matterhorn is one of the most beautiful mountains in the world

Mountaineering calendar: when to climb the world’s great peaks

We’ve created a mountaineering calendar of the world’s greatest mountains and the optimal time of year at which to climb them, listed month by month

Since I first started climbing, I must have spent hours typing “when is the best time to climb…” into search engines and then crawling through websites to find the key piece of information I needed. Only when I have a date in mind can I start to think about the practicalities of actually trying to climb a mountain (i.e. booking time off work, flights, budget, gear etc).

expedition backpack

Aconcagua gear list: all you need for summit success

Our complete Aconcagua gear list includes everything you’ll need to summit the highest mountain in the Western and Southern Hemispheres

Aconcagua in Argentina, at 6,961m (22,837ft), is South America’s highest mountain and one of the seven summits (the seven peaks that make up the highest point on every continent). 

I recently returned from climbing Aconcagua with Acomara Aconcagua Expeditions. A good trekking company will issue you with a detailed kit list, but I always like to see what other people have used.

Aerial view of Denali

21 interesting facts about Denali

From a faked summit photo to an ascent in less than half a day, these are the most interesting facts about Denali

I was planning and preparing for my climb of Denali for over 18 months. Between training sessions, I spent hours poring over maps of the route and reading reports on previous expeditions, all in an attempt to absorb as much information about the mountain as I could.

Denali behind tents at base camp

How to climb Denali: all your questions answered

Our Q&A-style tips on how to climb Denali, gathered from the many questions asked by our readers and followers

Whenever I get back from a big climb, I invariably receive an array of questions about the expedition via email and social media. As usual, I’ve collated them all below in a detailed Q&A that includes all my tips on how to climb Denali. If I’ve missed anything, please do get in touch.

Denali gear list flat lay

Denali gear list: the kit that got me to the top

My complete Denali gear list includes everything you’ll need to summit the highest mountain in North America

Denali in Alaska, USA, stands at a lofty 6,190m (20,310ft), making it North America’s highest mountain and one of the seven summits (the seven peaks that make up the highest point on every continent). 

I recently returned from climbing Denali with American Alpine Institute (AAI). Any good guiding company will issue you a detailed kit list, but I always like to see exactly what others have used. As such, I thought it would be helpful to share my complete Denali gear list for future climbers to reference.

Sleeping system for Denali inside my tent

Steep dreams: my tried and tested sleeping system for Denali

My sleeping system for Denali worked a treat and ensured I always enjoyed a good night’s sleep on North America’s highest peak

The coldest I have ever been in my life was while climbing Denali – hardly surprising considering it’s one of the coldest and windiest places in the USA. During the expedition, there were several times when I felt the cold intensely, so much so that I even suffered some mild frostbite on my fingers after we were delayed on the fixed ropes for several hours. That said, I was never cold when safely cocooned in my sleeping bag. 

Peter on the summit of Denali

Climbing Denali: a dream almost slips through my fingers

Although it was the natural next step in my bid for the seven summits, climbing Denali proved to be an altogether different beast

At around 6.30pm local time on Tuesday 28 May 2024, six grown men stood on the summit of Denali, the highest peak in North America, crying their eyes out. Among us was a triathlon athlete, a veteran of the Marathon des Sables and an Everest summiteer returning to Denali for his second attempt. One of our group, a Californian who regularly climbed in the Sierras, was on his knees sobbing over his ice axe. I tried to record a video message for Instagram but couldn’t speak through my tears of relief.

Stell apoint on one of the best Kilimanjaro climbing routes

Which is the best Kilimanjaro climbing route?

From the paths less travelled to the longest and the newest trail, we take a look at the best Kilimanjaro climbing route

The ‘roof of Africa’ was the first high-altitude mountain I ever climbed. At 5,895m (19,340ft), Kilimanjaro in Tanzania is Africa’s highest peak and while I had some hillwalking behind me, I had no prior experience of high-altitude trekking. I opted for the cheapest and quickest route to the summit via the Marangu AKA the ‘Coca-Cola’ route.

How much does it cost to climb the seven summits?

How much does it cost to climb the seven summits?

Our resident mountaineer and would-be seven summiteer crunches the numbers on how much it will cost to climb the seven summits

How much does it cost to climb the seven summits? About $200,000 USD give or take $10k.

Climbers could significantly reduce costs by foregoing luxuries, cutting corners and taking (even more) risks to get that figure below $100,000, but I do not recommend this and certainly won’t be taking such unnecessary risks.

training for mountaineering on island peak in Nepal

How to train for mountaineering: a seven-step plan

Ahead of his next seven summit attempt, Peter shares expert advice on how to train for mountaineering expeditions such as Denali and Everest

I climbed my first high-altitude mountain back in 2010. At 5,895m (19,340ft), Kilimanjaro is Africa’s highest peak and while I had some hillwalking behind me, I had no prior experience of trekking at altitude, wasn’t fit enough and didn’t have the right gear. In hindsight, I was fortunate to make the summit considering I was so underprepared.

mountaineering calendar whitney usa

Non-technical mountain climbs: 13 trekking peaks

There are no ‘death zones’ on these non-technical mountain climbs but they offer plenty of challenges for mere mortals like me

As a climber, I have completed several indoor climbing and winter mountaineering courses but my technical climbing skills still leave a lot to be desired. I have mastered basic rope, ice axe and crampon skills but don’t practise them as often as I’d like.

Kilimanjaro summit sign

Training for Kilimanjaro: 7 tips for a successful summit

Completing some basic training for Kilimanjaro will make your climb easier, safer and ultimately more enjoyable

I climbed Kilimanjaro, Africa’s highest peak, back in 2010. At 5,895m (19,340ft), it was my first high-altitude trek and even though I had some hillwalking behind me, I had no experience of trekking at altitude, wasn’t fit enough and didn’t have the right gear. In hindsight, I was fortunate to make the summit considering I was so underprepared.

Nanga Parbat was once known as "killer mountain"

Eight-thousanders: the 14 highest peaks in the world

The eight-thousanders are so ferocious that only 44 people have summited them all. We explain why they bewitch climbers all across the globe

Most boys grow out of their fascination with mountains and the great outdoors. Those that do not usually end up on the side of a mountain, asking ‘what the hell am I doing here?’ But, as the saying goes, the best alpinists have the worst memories and so they venture once again into the ether.

seven second summits k2 - 1

The seven second summits: a tougher challenge

The seven second summits are considered to be a much harder mountaineering challenge than the more popular seven summits

Previously, I’ve written about my dream of climbing the seven summits and laid out a realistic if not deeply challenging and expensive program of how to achieve that goal.

This week I look at the seven second summits; the second-highest mountains on each continent. The highest summits are a dream of mine, but I draw the line at the second-highest – they’re simply too scary for an amateur enthusiast like me!

interesting facts about Aconcagua lead image

24 interesting facts about Aconcagua

We share the most interesting facts about Aconcagua – from the world’s highest art gallery to mysterious mummified remains

I recently climbed Aconcagua in Argentina, the third step of my journey to climb the seven summits.

Cerro Aconcagua may not be one of the most beautiful mountains in the world and the ascent is certainly short on charm, but this enormous lump of Andean rock and ice is one of the most coveted mountains on the planet.

how to climb Aconcagua lead image

How to climb Aconcagua: all your questions answered

Our Q&A-style tips on how to climb Aconcagua, assembled from the many questions asked by our followers

I didn’t announce I was climbing Aconcagua on social media until the day I left for Argentina. It was part superstition (I didn’t want to jinx the climb), but more importantly, I knew that I was about to embark on the hardest and highest climb of my life.

Peter on the summit of Aconcagua in an orange down jacket

Climbing Aconcagua: my third seven summit

Climbing Aconcagua was the culmination of a 10-year journey and the next step towards realising my ultimate dream: climbing the seven summits

At around 2pm local time on 19th January 2020, I stretched out my hand and tapped the top of the simple aluminium crucifix that marks the summit of Aconcagua at 6,961m (22,837ft).

Looking at the winter climbs taking place at the time in the Himalaya and Karakoram ranges of Asia, and given that our summit time corresponded to around 11pm in Nepal and Pakistan, it is safe to assume that for a few brief moments on that Sunday afternoon, I was the highest person stood on Earth.