Seven Summits
About the Seven Summits
Everest (Asia)
Vinson Massif (Antarctica)
Aconcagua (South America)
Elbrus (Europe)
Mount Kilimanjaro (Africa)
Denali (North America)
Carstensz Pyramid (Oceania)
Kosciuszko (Australia)
Explorer’s Grand Slam
Worldwide Climbs
Ecuador Volcanoes
Mont Blanc (France)
Introductory Alpine Academies
Australian Alpine Academy
Mt. Baker (USA)
8000m Peaks
Lhotse (Nepal)
Manaslu (Nepal)
Cho Oyu (Tibet)
Himalaya
Ama Dablam (Nepal)
Lobuche East (Nepal)
3 Peaks (Nepal)
First Ascent (Nepal)
Everest Base Camp
Rugged Luxury Everest Base Camp Trek & Stay
Everest Base Camp Trek (Nepal)
Last Degree Skis
North Pole Last Degree Ski (North Pole)
South Pole Last Degree Ski (Antarctica)
All-Women’s Expeditions
Masters Mountaineering
Orizaba Express (Mexico)
Mt. Rainier (USA)
About
About Us / Why CTSS
CTSS’ “No D*ckheads” Policy*
Marginal Gains Philosophy
Summit Standby
Success & Reviews
CTSS Guides & Team
Mike Hamill
Press
Employment Opportunities
Climbing Resources
Webinars
Climbing Education
Understanding Acclimatization
Climbing Gear Advice
Female Climber Considerations
Trip Insurance
Our Speed Ascents
Letter to your Loved Ones
FAQ
The Book
News Blog
Contact
CTSS is a mountaineering expedition company specializing in the Seven Summits.
Vinson Team Move to Low Camp
2024: A Year to Celebrate and a Future Filled with Possibilities
First Vinson Team Arrives in Antarctica
Family-Friendly Adventures with Climbing the Seven Summits
Aconcagua Season Begins!
UK Climbing – Inselberg Launches Centile Hoody: Advanced Hybrid Insulation for Cold-Weather Performance
Denver Post – Neurodivergent rocket scientist from Colorado has climbed the highest peak on every continent
Sports Illustrated – The Antarctic Summer Ushers in Climbing Season on 7 Summit Mt. Vinson
Summits and Celebrations in Ecuador
Our Inaugural First Ascent in the Himalayas
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