I recently competed 2 trips with TSA and each one was outstanding. Both The Alps (Gran Paradiso and Mont Blanc) and Mount Stanley (+ Gorillas!!) in Uganda were truly unforgettable set of experience... See more
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I went with Oliver and the True Summit Adventures team to Kilimanjaro at the end of 2023 and kicked off the new year on the mountain. The trip was flawlessly planned, the team had thought of every... See more
Had an excellent trip to Ecuador with True Summit. In the the different climbs in each area progressed and built well on the previous climbs. While we were in Ecuador the accommodation was great wi... See more
Company replied
Did the EBC climb with Oliver and his Team. The care and detailed Attention that was given to our group and ME in particular was beyond words…i had to GEt rescued due to sickness and in no time, i was... See more
Company details
Written by the company
True Summit Adventures organises highly curated, fully supported and personally lead adventures in some of the most wild, beautiful, and exhilarating places on earth. We design out of this world expeditions for seasoned explorers, people newer to the great outdoors and everyone in between, offering support at every stage along the way. We specialise in high altitude trekking and alpine climbing and host trips in places as diverse as Ecuador, France, Tanzania and Nepal.
Contact info
The Studio, 2 Borelli Yard, , GU9 7NU, Farnham, United Kingdom
- 020 4585 8888
- letsgo@truesummitadventures.com
- truesummitadventures.com
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My go to man for hiking adventures!
Ollie has led several personal expeditions for me including the Dolomites and Kilimanjaro, and more recently a corporate team building activity in Scotland. The bespoke trips that True Summit Adventures offer are ideal for my friends and I who have intensely busy schedules and are located all over the world. Ollie navigates around the availability, geographical and varying fitness level hurdles with patience and still manages to provide an all-encompassing, breath taking itinerary of hiking and fun activities along the way. The trips have provided memories for a lifetime, thank you Ollie. I look forward to Everest Base Camp next year!
100% Highly Recommend
I have done two treks with Ollie (and have two more scheduled!). In June 5 friends and I tackled Kilimanjaro with him and we all summited. The reason I keep going with Ollie is that he has made these trips fantastic. We don't have to worry about anything -- he takes care of everything 100% -- all I have to do is be in half-decent shape and show up. I trust not just that everything will be very well organized, but that we will be safe -- both in terms of being on a mountain adventure but also in terms of being in a foreign country doing so. The teams that Ollie has produced to support our treks has been outstanding, and Ollie really just managed everything. I would give Ollie 10 stars if I could. As a 53 year-old guy who got to mountaineering late in life, I can't recommend Ollie highly enough -- he just makes everything easy and great.
Amazing experience - Ben Nevis
Thanks True Summit Adventures, particularly Oliver, for organizing the amazing adventure👍. It was an extraordinary experience of the Ben Nevis hike. Highly recommend it, and I'll definitely join the team again for longer hiking journeys.
Great team and service
Great team, service and attention to detail. Oliver is like a hawk, always on top of things. Highly recommended
We just Kilimanjaro with True Summit - lifetime experience
Unforgetable trip on the Kilimajaro
We made the trip with Oliver to the top of the Kilimanjaro. Absolute breathtaking and very special experience and adventure. Also very challenging and I was close to give up. But Oliver, the team and our group supported me very well, thus I finally made it. Very proud! And unforgetable!
I highly recommend Oliver and the strong team for this kind of adventure. He is very much experienced and professional. With him and the team you can make it and you will enjoy it! BR Mario
I joined true summit adventures for the…
I joined true summit adventures for the Kilimandscharo. Everything was organized perfekt. There where no surprises. Oliver is an amazing guy, very experienced and lovely.
Professionalism and Caring at its BEST
Did the EBC climb with Oliver and his Team. The care and detailed Attention that was given to our group and ME in particular was beyond words…i had to GEt rescued due to sickness and in no time, i was flown by some of the best chopper pilots to safety. And even while the rest of the group were finishing the climb, Oliver went out of his way to message me to check me Daily. Although i Didnt finish the climb, the bond that i developed with the group and Oliver and his team, ill forever be greatful. Anybody wanting an amazing experience, this company is it! Thank you TSA… ill be back to finish the adventure!
The Best
I've used Oliver and True Summit for personal and corporate trips and wouldn't think of using anyone else. Well organised, loads of fun and great people, and Oliver is a great guy and guide!

Reply from True Summit Adventures
Absolutely great experience
Absolutely great experience. True individual approach from Oliver and his team. Will join again for sure 👌👍

Reply from True Summit Adventures
Oliver Brown & TSA are the BEST
Oliver Brown & TSA are the BEST ! My son Sterling and I have done Kilimanjaro best trip ever and Everest Base Camp this past year. Safety , reliability, fun with great people. Just go ! You won’t regret

Reply from True Summit Adventures
Life affirming experience
Life affirming experience climbing Kilimanjaro with a wonderful group of people assembled by the indefatigable Ollie! Highly recommended - you’ll never regret it…

Reply from True Summit Adventures
Amazing experience
Amazing experience! Great organization, and a great group of people! Once in a lifetime experience and 100% recommended.

Reply from True Summit Adventures
TOP NOTCH!
Top notch; First class; Unparalleled; Exceptional—-Choose your superlative and True Summit Adventures meets and exceeds it! My sons and I recently returned from another trip with them, this one trekking and mountaineering in the high Himalayas. Oliver and his team are not only world-class expedition leaders, they are superb and charming hosts who provide a level of personalized service and attentiveness rarely found in such operations. They really make an effort to ensure the team bonds, and usually lifelong friends are the result. TSA turns a memorable trip into the trip of a lifetime. I cannot recommend TSA enough! LET’S GO UP!

Reply from True Summit Adventures
Life changing trip to Kilimanjaro!
Life changing trip to Kilimanjaro!
Every part of the trip was amazing and very well organised - will be going on trips with this company for many years !! Thank you for such a life changing trip!

Reply from True Summit Adventures
Fantastic Trip to Ecuador
Had an excellent trip to Ecuador with True Summit. In the the different climbs in each area progressed and built well on the previous climbs.
While we were in Ecuador the accommodation was great with Casailayaku and the hotel Chimborazo particular highlights.
The trip was adapted as per the needs of the group with an excellent group of guides! 10/10 would definitely recommend!!!

Reply from True Summit Adventures
Kili
Climbing Mount Kilimanjaro was one of the most beautiful experiences of my life and it was done with a great team of peers, who became friends.

Reply from True Summit Adventures
Ecuador Dreamworld was off the scale!
I have to give a shoutout to Ollie, the owner of True Summit Adventures, who joined us on the trip. He was an incredible guide, knowledgeable, personable, and made sure that every aspect of the trip was exceptional. His enthusiasm and passion for the outdoors was contagious, and he went above and beyond to ensure that everyone had a great time. Overall, I can't recommend True Summit Adventures enough.

Reply from True Summit Adventures
Life enrichening experiences!
True Summit Adventures curates really unique experiences, combining trekking, climbing, safari as well as cultural visits. Enjoyed travelling with them to Colombia and Nepal. Highly recommended!

Reply from True Summit Adventures
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