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.
Climbers Feeling Strong at Camp 1 and Camp 2
Climbers Are On The Move!
Masters Mountaineering
What’s CTSS’s Secret Sauce on Everest?
Rotations Continue and Rope Fixing Teams Above Camp 3
Trekking & Giving Back in the Khumbu
Climbers Continue to Tag Camp 2
Guide Spotlight: Dr. Brenton Systermans
Successful First Rotation for CTSS Climbers
Western Guided Team Tags Camp 2
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