Kilimanjaro summit, climbing the seven summits, mountaineering guiding companies, how to get into mountaineering, climbing, africa, tanzania

Kilimanjaro Team Climbers Meet in Tanzania

Kilimanjaro Team Climbers Meet in Tanzania

It’s here! Our December Team Climb to the Roof of Africa has arrived, and we have an INCREDIBLE team gathering in Tanzania.

We are excited to share that on our 2025 Kilimanjaro team, we have not one but TWO families climbing together: a mother-daughter team from Australia and a father-son team from the USA. As we mentioned in our 2025 Year-End Updates, this past year, we saw a massive uptick in families and friends climbing together. These shared experiences are more than just a trek or a climb; they are defining chapters in a family’s story and provide an opportunity for reconnection, shared goal-setting, and, increasingly rare, the ability to disconnect from the noise that surrounds our daily lives.

In addition to these four climbers, we have two other climbers who are featured in our 2025 Year-End Updates, including Eva Steinwald and Chrystie Watson.

Eva Steinwald will continue her 7 Summits x 70 journey on Kilimanjaro this winter, after successfully ticking off Everest in 2025 with our team (and for a short time holding the record as the oldest American woman to summit Everest). It’s her goal to summit all Seven Summits by the age of 70, and with Denali, Aconcagua, and Everest already under her belt, she’s well on her way.

Chrystie Watson will continue her sustainability research on Kilimanjaro, a partnership with CTSS and Charles Darwin University. Our partnership will not only inform how we can improve our own practices but also how we can promote greater social, economic, and environmental stewardship across the mountaineering industry.

We have three additional climbers joining this powerhouse group, including our very own staff photographer, Griffin Kerwin, who was with our teams on Everest this past season.

All of these climbers will be guided by Dr. Brenton Systermans (we warned you this was a star-studded team), who is a seasoned expedition doctor and CTSS guide. Dr. Brent, as we like to call him, spent 2 seasons volunteering at the Himalayan Rescue Association’s famous high-altitude clinic, including the Everest ER and the Pheriche Clinic, and he’s guided across the world, including in Australia, Nepal, China, Tanzania, and Europe. When Dr. Brent isn’t guiding for us, he works with high-performance winter athletes at the Olympic Winter Institute of Australia. The team will no doubt be in great hands with Dr. Brent leading the expedition. 

Stay tuned for more from Tanzania and the Roof of Africa as our team makes their way to the Machame Gates in the coming days.

Photo from the CTSS Archives:


Team Updates from the Southern Hemisphere

Team Updates from the Southern Hemisphere

Here’s the latest from our teams in South America and Antarctica.

Our second South Pole Last Degree Ski team successfully made it to 90°S on Saturday! A massive congrats to all of our skiers this year.

Also in Antarctica, our second Vinson team of the season has completed their gear checks and guide briefings in Punta Arenas and topped off the day with a team dinner. Today, they will be doing their pre-flight orientation before making their way down to the blue ice runway at Union Glacier. The team will check in their baggage today and hopefully be on their flight tomorrow.

In Argentina, our Aconcagua team continues to make progress on the 360 route. Yesterday, they arrived at Camp 1, which means today should be a rest day before the move to Camp 1 tomorrow.

Photos from our Vinson team in Punta Arenas:


Vinson Summits for CTSS Climbers

Vinson Summits for CTSS Climbers

Our first Vinson team might not have had a visit from St. Nick so close to the South Pole, but they did manage a successful Christmas summit on the tallest peak in Antarctica!

Congrats to:

  • Jeremy T.
  • Rakesh T.

We have our second team of the season landing in Punta Arenas tomorrow, and they will be led by a fantastic trio of CTSS guides, including Mike Bennett, Ty Sauerbrey, and Josh McDowell. We are excited for our successful season to continue in Antarctica.


Christmas Asado for Aconcagua Team Climbers

Christmas Asado for Aconcagua Team Climbers

Our Aconcagua team has arrived at Plaza Argentina Base Camp (not to be confused with Plaza de Mulas Base Camp, their Base Camp on the trek down the mountains). Once there, the team feasted on Argentinian asado and were all in good spirits as they made their way up to the summit of South America’s tallest peak.

The route of choice for all of our team climbs on Aconcagua is the False Polish Traverse Route, also known as the 360 Route, which CTSS Owner Mike Hamill helped pioneer as a guided option over a decade ago.

This route ascends the Vacas and Relinchos Valleys, using three camps to get our teams into summit position, before descending the opposite side of the mountain to Plaza de Mulas Base Camp. We run this route for several reasons: we find the days more manageable, the scenery better, and the water sources more stable. Plus, it takes our climbers away from some of the more crowded camps, and it’s pretty cool to go up one side and down the other, seeing the whole peak.

Photos from CTSS Guide Gianni Capano:


Aconcagua Team Climbers Arrive in Mendoza

Aconcagua Team Climbers Arrive in Mendoza

Just before the Christmas holiday, our Aconcagua season officially kicked off! Our first team of the season landed safely in Mendoza, where they did gear checks and obtained their climbing permits from the Parque Provincial Aconcagua. The team’s first stop on their way to the Roof of the Americas will be at Punte Del Inca near the park’s entrance. There they will stay the night and then begin their trek.

Here is a peek at their anticipated itinerary:

  • Day 4: Mule-assisted day hike to first camp, Pampa de Leñas
  • Day 5: Mule-assisted day hike to second camp, Casa de Piedra
  • Day 6: Mule-assisted hike to Plaza Argentina Base Camp
  • Day 7: Rest and acclimatization day at Base Camp
  • Day 8: Load carry to Camp 1 and return to Base Camp
  • Day 9: Rest in Base Camp
  • Day 10: Move to Camp 1 with gear
  • Day 11: Carry to Camp 2 and return to Camp 1
  • Day 12: Move to Camp 2 with gear
  • Day 13: Rest day in Camp 2
  • Day 14: Move to Camp 3
  • Day 15: 1st potential summit day

Best of luck to all of our climbers headed to South America this season!

Photos from CTSS Guide Gianni Capano:


Vinson Team Climbers at Base Camp

Vinson Team Climbers at Base Camp

Our first Vinson team of the year has officially landed in Union Glacier, making only a quick stop before jumping back onto the blue ice runway to catch their ski plane to Vinson Base Camp. Over the next few days, they will start moving up the mountain to our stocked mountain camps.

On their heels, our second team of the season will land in Punta Arenas just after the Christmas holiday.

Here’s the schedule our teams typically follow once they arrive at Vinson Base Camp:

  • Move to Low Camp
  • Carry to High Camp
  • Rest Day
  • Move to High Camp
  • Summit Vinson and Descend to High Camp
  • Descend to Vinson Base Camp
  • Fly to Union Glacier, Antarctica

Which means it will be an action-packed week for the team at Vinson Base Camp. We will keep you posted as the team progresses up the mountain.

Photos from the CTSS Archives:


2025 Year-End Updates

2025 Year-End Updates from Climbing the Seven Summits

2025 will be a year we remember for how people chose to climb and adventure. From Mount Baker to Aconcagua to the Khumbu, we saw a real shift in why people are showing up. Parents climbed alongside their kids, couples stepped onto new continents together, and friends bonded in a way only shared challenges can create. Many of you used your climbs to raise money and awareness for causes that truly matter, or even to say farewell to a loved one from a lofty summit.

It felt like we were all climbing for more than our own egos, and watching this unfold has been one of the most meaningful shifts we’ve witnessed in our community.

Ready to dive in? Use the tabs to the left to explore our end of year thoughts. 

The Year of the Climber

You climbed with heart and purpose.

This year, 65 CTSS teams spanned all 7 continents, tackling more than 20 major objectives, from Denali to Kilimanjaro and from Everest to Vinson. But it wasn’t just about the summits. It was how you showed up. You brought sense of something bigger.

You gave back.

Every CTSS expedition supports the Tiger of the Snows Fund, our nonprofit dedicated to education and opportunity in underserved outdoor tourism communities. This year, climbers chose to give with purpose:

  • 54% funded schooling for the child of an outdoor tourism worker
  • 31% supported mountaineering training for a climbing Sherpa
  • 15% backed medical or English skills training for workers in the field

And beyond these numbers, some of you went even further:

  • Ethan Ong, age 15, raised over $9,200 for the Tendi Sherpa Foundation before even setting foot on the Everest trail. That money is set to build a remote medical clinic in 2026 and only has 10K left in needed funding.
  • Eva Steinwald continued her 7 Summits x 70 journey, using her climbs to raise awareness about climate change. After successfully summiting Denali, Aconcagua, and Everest, Eva now has here sights set on Kilimanjaro.
  • Chrystie Watson continued her sustainability research through a partnership with CTSS and Charles Darwin University. Her work continues on Kilimanjaro this winter which will inform and help make the Seven Summits more sustainable.
  • Emma Schwerin volunteered with Big Sky Youth Empowerment and now channels her expedition experience into research and advocacy for mental health, women’s leadership, and the psychology of risk.

You left your mark.

In 2025, you trusted us with big goals, long days, and meaningful moments on the mountain. Your feedback, honest and thoughtful, helped shape who we are and how we show up for each other, strengthening the culture that carries our teams through every stage of an expedition.

  • 93% of CTSS climbers gave us a 5-star review
  • 96% of CTSS climbers gave their guide a 5-star review

The numbers reflect consistency, but they don’t capture the full experience of being on a CTSS expedition. The trust built over long days, the attention to detail, and the care shown from start to finish matter just as much. One Ecuador climber shared:

“Right from the initial calls to the last day on the expedition, everything was taken care of so well. I would rate this as one of the best trips I have taken.”

Whether it was your first summit or your tenth, whether you joined us on Everest or stood beside someone who did—thank you. This is what defines our community.

Inspired by what you achieved? So are we.

Let’s keep the momentum going. If 2026 holds a new peak, fresh challenge, or bold idea, we’re ready when you are.

A Note from Mike & Caroline

This year, we deliberately expanded our offerings in thoughtful ways to make the mountains more accessible. We introduced new expedition formats, including rookie, women’s, advanced, and masters (50+) courses, to create clear pathways for climbers of different ages, experience levels, and goals. Alongside this, we continued our outreach through our non-profit, The Tiger of the Snows Fund, and supported organizations like the dZi Foundation in their vital work in Nepal, giving back to the mountain communities that make our expeditions possible.

As the year comes to a close, we wanted to pause, reflect on what’s changed, what’s been built, and what we’ve learned, and simply say thank you.


Dear CTSS Family,

As we look back on 2025, we feel incredibly grateful. We are proud of everything we accomplished on the mountain, but also of how CTSS itself grew behind the scenes. We watched our systems mature (still very much in progress), our programs expand (hello, Rugged Luxury!), and our team (more on Brett, Dani, Stephanie K, and Stephanie R below) work together with a level of cohesion and passion that feels powerful and renewed.

CTSS has always been built around treating climbers as individuals.

We take the time to understand your goals, shape a trip that genuinely fits, and very intentionally build teams of like-minded people who climb well together, support one another, and bring out one another’s strengths. We don’t tolerate poor behaviour and proudly operate under our long-standing No D*ckheads Policy. That approach has been at the heart of our work and our success.

In 2025, we turned the same lens we use on the mountain inward. The principles we rely on with our climbers: clarity, trust, thoughtful roles, and strong team chemistry, are baked into our back-office team as well. That internal alignment has become part of our X-factor. It’s tangible. When you interact with the team, you feel how much they care. Anyone have a great gear chat with Dani? Or been buoyed by Stephanie’s energy on our webinars? That teamwork has been a big reason this year has felt so strong across the board. With that, we want to give a huge shout-out and a deep thank you to the team for carrying this forward.

As leaders, we each took something meaningful from that shift.

For Mike, the lesson was seeing how much momentum is created when people are in positions that play to their natural strengths. When someone is empowered to work in the space where they shine, the whole system lifts. Trust builds, the work flows, and the team operates at a higher level. It’s a lesson that applies well beyond CTSS: when people are in the right roles, supported and trusted, everything works better.

For Caroline, the lesson was closely connected but a bit more personal. Letting go of things you built and watching them move into the hands of the team you helped shape is hard. But that early discomfort in delegation has given way to immense pride and real joy. Seeing this team of incredible people take ownership of projects and elevate them well beyond what we could have achieved ourselves has been one of the most rewarding parts of the year. It’s a powerful reminder that growth comes from surrounding yourself with people who are smarter, more capable, and as fully invested in carrying the vision forward as you are.

Outside of work, the real highlight of the year for both of us was traveling to Peru. It was our first proper trip together since having kids, and being able to share it with family and friends, while moving Rugged Luxury Expeditions forward, made it uniquely special. Part work, part play, and honestly, a good reminder of why we love what we do. Huge thanks to the team for holding down the desk, Mimi Magic for covering the kids, and Kel, Watto, and Loz for joining the Machu Picchu party. It was a blast.

What made the experience even more meaningful was stepping into the role of clients ourselves. Preparing for an expedition, being on the trail, the challenge, and the gift of time together in the mountains, brought everything into focus. Experiencing this firsthand and seeing what our Peruvian team delivered from the client side, rather than behind the scenes, exceeded what we thought was possible. The care, detail, and heart they brought to the experience reminded us why we set out to build this kind of trip in the first place.

And honestly… it was unreal. Hot showers and massages at the end of the day. Proper beds in our tents. Four-course dining. Heck, there was even chocolate on our pillows! We may have unintentionally ruined normal travel for ourselves… forever! Turns out comfort and challenge do coexist very, very nicely. And just in case the Inca Trail is on your bucket list—in the most ruggedly luxurious way possible—let’s just say we know a few people. 😉

To everyone who climbed with us, trekked with us, or supported someone who did, thank you.

You helped us grow not only as a company but as people. You bring heart and meaning to everything we do. You allow us to pursue our vision while helping you pursue your own goals. Your success in the mountains fuels our team, and we’re incredibly excited to continue this journey together in 2026.

With gratitude,

 

 

Mike Hamill & Caroline Pemberton
Owners, Climbing the Seven Summits

Meet the Climbing the Seven Summits Team

We spend a lot of time talking about summit bids and acclimatization schedules. This is a moment to get to know the people behind them.

Meet our incredible team.

Brett Hills: Chief Finance & Operations Officer

This year marked a meaningful transition for Brett, who joined CTSS after 13 years at Teton Gravity Research (TGR) in Jackson Hole, Wyoming. One of Brett’s biggest highlights of the year was being inducted into the TGR Hall of Fame, a recognition of decades of creative work and impact in the adventure world. As he transitioned from a long creative career to his role at CTSS, the year also brought new perspectives. One of those moments came during breakfast with Tendi Sherpa in May, when he shared that the key to summiting Everest is keeping the mind calm, since anxiety burns energy and calmness preserves it. 

Outside of work, Brett spent ample time this year adventuring with his two sons, McCraeleigh, age twelve, and Saylor, age ten. He also  enjoys spending time riding horses at Turtle Ranch, Dubois WY where  his friends train commercial horses like the famous Budweiser Clydesdales, a nod to his roots growing up on a farm in Australia where he us closing out the year with his family.

Dani Kluberton: Expedition Manager

Dani has been with CTSS for two years and, in 2025, stepped into expanded responsibilities and remains a cornerstone of the CTSS client experience. Dani now manages our guide team, including logistics and scheduling, as well as finding and vetting new talent for our team. She takes more client calls than ever before (IYKYK), which she loves because it allows her to connect directly with our climbers and support them through their planning, to the summit, and back home again. This year gave Dani a wider view of how CTSS operates, and she stepped confidently into roles that touch nearly every part of the business.

One of her biggest takeaways is that consistency beats intensity, a mindset that applies to climbing, work, and personal goals alike. True to form, Dani is a consistent ray of sunshine for us all! Outside the office, a highlight was traveling to Sardinia, Italy, with her husband Joe and close friends. The trip was filled with climbing, ocean swims, and good meals that made the days feel long and bright.

Stephanie Rich: Expedition Manager

Stephanie joined CTSS through her MBA capstone project, which soon grew into a permanent role on the team. Helping launch the Rugged Luxury Expeditions website was one of her proudest accomplishments this year, and she continues to work toward completing her MBA, which she will finish in the spring of 2026. Stephanie’s time management is something to behold as she balances work and school with grace! In her new role at CTSS, Stephanie has learned how much thought and coordination go into every expedition and how many details happen behind the scenes to create seamless experiences for climbers.

Stephanie’s observations drive at her attention to detail, her ability to execute on a vision, and her dedication that will continue to move us forward and reinforce the many touchpoints that make us who we are and why our expeditions are different. Outside of work, Stephanie and her husband, Curtis, built a home on a thirty-five-acre property outside Denver. They did most of the work themselves and recently moved in with sweeping mountain views and a new puppy named Jazzy to share it with.

Stephanie Kichler: Communications Manager

Stephanie has been with CTSS for two years and, in 2025, also stepped into expanded responsibilities across communications and marketing. Working closely with and learning from Caroline has been one of the highlights of her expanded role. Known for being a master of time management, Stephanie balances an impressive range of commitments (she is also the General Manager at BaseCamp 37° an eco-luxury glamping resort in Southern Utah) while maintaining a steady, high-output rhythm that often leaves the team wondering how she does it. Hint: she used to be an elementary school teacher. 

Stephanie looks forward to hosting CTSS’s twentieth webinar—for those faithful fans, details will land in your inboxes soon! A personal highlight for Stephanie this year was a nine-day river trip with 13 friends down the Grand Canyon. Navigating more 270 river miles and jumping into the travertine-blue waters of the Little Colorado River willl remain as some of her favorite memories not only for the year but to date.

The Year, In Photos

A look at the climbers who made this year what it was.


South Pole Success & Vinson Arrivals

South Pole Success & Vinson Arrivals

Lots going on in the Southern Hemisphere.

We received great news from the South Pole today as our ski team officially reached 90° South (90°00′00″S), the southernmost point on the planet. A massive congratulations to:

  • Jesse W.
  • CTSS Guide Tomi C.

The team is now resting at camp and plans to fly back to Union Glacier tomorrow, just in time to meet the next inbound CTSS team.

Meanwhile, our first Vinson team is beginning to arrive in Punta Arenas, Chile, today. Over the next few days, they will complete gear checks, guide briefings, and flight orientations before heading south to Antarctica for their summit bid.

So far, conditions are lining up well down south, and we’ll continue to share updates as the season unfolds.

Images from the CTSS Archives


Everest Base Camp Advice from Mike Hamill

Everest Base Camp Trek & Stay |  Asia

Everest Base Camp Trek Advice from Mike Hamill

A Personal Welcome to Climbing the Seven Summits' Everest Base Camp Trek & Stay from Mike Hamill

Throughout time, the human desire to explore new places has been part of our DNA, and the world’s highest mountain, Everest, is an incredible draw. Trekking to its Everest Base Camp is one of the world’s most sought-after adventures and for good reason. Not only is it spectacularly beautiful, but it is a challenging adventure that anyone should be proud of.

Trekking with a CTSS Everest expedition offers an opportunity to experience what a real Mt. Everest climbing team encounters, from the team’s thoughts and feelings during the approach to life at base camp. It’s a rare chance that few people have to gain a true insight into what it is to climb the world’s grandest peak. Most Base Camp treks aren’t affiliated with Everest expeditions and therefore aren’t able to stay at Base Camp proper. They simply reach the outskirts of the camp, tag ‘Trekker’s Rock’ and turn around. They rarely have the opportunity to spend time with or speak to the mountaineering community.

If you’re interested in mountaineering or what goes into an Everest expedition, then this is a great trek.

As the premier high altitude guide service, CTSS is committed to your safety and success. We are not a huge “trekking factory” but a modestly sized, nimble guide service that prides itself in customizing our program to your individual needs.

In choosing us, you are hiring the finest guides and logistical support in the industry. Benefiting from countless Himalayan expeditions and treks and drawing on decades of firsthand guiding experience, we have worked hard to refine our logistics to offer you the highest chance of success at exceptional value. In fact, I personally led our Everest Base Camp Trek.

In addition, we invite our Everest climbers to invite their friends and family to join them on this exotic journey by booking our Everest Base Camp Trek & Stay, Lobuche East, or Everest C2 and C3 programs. You will be able to share many cultural experiences together, and they will even be able to spend time with you at base camp and possibly above. This time together often makes these long expeditions more “do-able” from a time away perspective.

We look forward to sharing a great experience with you on your trek to Everest Base Camp.

Best regards,

Mike Hamill
Owner, Climbing the Seven Summits


Everest Base Camp Trek Training & Prerequisites

Everest Base Camp Trek & Stay |  Asia

Everest Base Camp Trek Training & Prerequisites

Everest Base Camp Trek: Experience Level

Trekking to Everest Base Camp is a physical challenge, but it is achievable for anyone who trains, prepares, and brings a positive mindset. You do not need prior mountaineering experience for this program; no technical climbing, crampon use, or ropework is required. What matters most is arriving in good physical condition, a willingness to hike for multiple hours a day, and the ability to acclimate to altitude at a steady, conservative pace.

Our itinerary is deliberately designed with a gradual acclimatization schedule, giving your body time to adapt and allowing you to enjoy the cultural and scenic highlights of the Khumbu Valley. If you are unsure whether your experience or fitness level is a good match, reach out. We take pride in helping trekkers prepare and succeed on this journey.

If you’re interested in progressing into technical mountaineering after your trek, consider exploring our Mount Baker Alpine Academy or our Lobuche East climb, both of which build foundational skills for future climbing objectives.


Everest Base Camp Trek: Physical Training

Everest Base Camp is a multi-day, high-altitude trek that rewards consistency, endurance, and preparation. You should be able to hike comfortably for several hours at a time while carrying a light pack (typically 10–15 lbs) and repeat this effort day after day. The stronger you are, the more you will enjoy the experience.

We recommend that you:

  • Begin focused training at least 8–12 weeks before your trek.
  • Train at least 4-5 days a week for an hour or more
  • Prioritize endurance-based workouts such as hiking, stair climbing, incline walking, or long, low-intensity cardio sessions.
  • Include strength training for your legs and core, and maintain a stretching or yoga routine to support mobility and recovery.
  • Incorporate several back-to-back training days to simulate the multi-day nature of the trek.


Everest Base Camp Trek: Mindset

Mindset and mental preparation are integral to your success on any peak. You should be prepared:

  • To be away from home/work for the duration of your climb
  • Have a desire for rugged adventure travel
  • Be open to receiving and deferring to guidance, support, and advice from your guides/expedition leaders (even if you are an experienced mountaineer)
  • Be comfortable having open conversations with your guides
  • Be able to work well in a team environment by being supportive and respectful of fellow teammates
  • Be humble, respectful, and considerate even under pressure


Join the CTSS Mailing List


Tiger of the Snows Fund
We aim to facilitate education for workers involved in outdoor tourism and their families in under-served communities.
Help us make it happen!