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 Treks & Climbs
Ecuador Volcanoes
Everest Base Camp Trek & Stay
Orizaba Express
Mont Blanc (France)
Introductory Alpine Academies
Australian Alpine Academy
Mt. Baker (USA)
8000m Peaks
Lhotse (Nepal)
Manaslu
Cho Oyu (Tibet)
Himalaya
Ama Dablam (Nepal)
Lobuche East (Nepal)
3 Peaks (Nepal)
First Ascent (Nepal)
Last Degree Skis
North Pole Last Degree Ski (North Pole)
South Pole Last Degree Ski (Antarctica)
All-Women’s Expeditions
Masters Mountaineering
Mt. Rainier (USA)
Rugged Luxury
Kilimanjaro Summit Trek
Machu Picchu via the Inca Trail
Everest Base Camp Trek & Stay
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.
Everest and 3 Peaks Teams Head to the Khumbu as Trekking Teams Progress
Everest Readiness Test
CTSS Receives First Everest Permit of the Season as Trekking Teams Move Through the Khumbu
Everest Guides and Climbers Arrive in Kathmandu as Khumbu Trekking Gets Underway
First Trekking Team Arrives in the Khumbu Valley
Charles Darwin University | New heights reached with project on mountaineering activities on the world’s highest peak
CTSS Advanced Everest Team Now at Base Camp
History Channel | What Are the Seven Summits—and Who Climbed Them First?
Pega Sherpa and the Art of Guiding
What Makes CTSS Different on Mount Everest: Our Seven Secret Sauces
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