
What is the Explorer's Grand Slam?
The Explorer’s Grand Slam is one of the most difficult endurance challenges on Earth.
Fewer than 75 people in history have done it. That makes it rarer than climbing Everest or swimming the Channel, because it demands strength, resilience, and logistics across mountains, oceans, and ice.
To complete it you must:
- Climb the highest mountain on every continent (The Seven Summits)
- Ski solo and unsupported to both the South Pole and the North Pole